Electrostatic Potential n Capacitance 13 : Effect of Dielectric in Capacitors JEE MAINS/NEET

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  • Опубликовано: 11 окт 2024
  • Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.
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    2)Live Classes and recorded Video Lectures (New, different from those on RUclips)
    3)PDF Notes of each class.
    4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
    5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.
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    Class 12 Chapter 2 I Electrostatic Potential and Capacitance 01 : Electric Potential Introduction
    • Class 12 Chapter 2 I E...
    Electrostatic Potential and Capacitance 02 : Potential due to an Electric Dipole
    • Electrostatic Potentia...
    Electrostatic Potential and Capacitance 03 : Relation between Field (E) and Potential (V) JEE/NEET
    • Electrostatic Potentia...
    Electrostatic Potential and Capacitance 04 : Potential due to Charged Spheres JEE MAINS/NEET
    • Electrostatic Potentia...
    Electrostatic Potential and Capacitance 05 : Potential in Concentric Shells JEE MAINS/NEET
    • Electrostatic Potentia...
    Electrostatic Potential and Capacitance 06 : Equipotential Surfaces JEE MAINS/NEET
    • Electrostatic Potentia...
    Electrostatic Potential and Capacitance 07 : Electrostatic Potential Energy JEE MAINS/NEET
    • Electrostatic Potentia...
    Electrostatic Potential and Capacitance 08 : Potential Energy of Electric Dipole in Uniform Field
    • Electrostatic Potentia...
    --------------------------------------------------- CAPACITANCE -------------------------------------------------------------
    Electrostatic Potential and Capacitance 09 : CAPACITOR -1: Introduction : Spherical Capacitance JEE
    • Electrostatic Potentia...
    Electrostatic Potential and Capacitance 10 : CAPACITOR-2 : Parallel Plate Capacitor JEE MAINS/NEET
    • Electrostatic Potentia...
    Electrostatic Potential n Capacitance 11 : Series and Parallel Combination Of Capacitors -1 (BASICS)
    • Electrostatic Potentia...
    Electrostatic Potential n Capacitance 12 : Combination Of Capacitors -2 Infinite Network & Many more
    • Electrostatic Potentia...
    Electrostatic Potential n Capacitance 13 : Effect of Dielectric in Capacitors JEE MAINS/NEET
    • Electrostatic Potentia...
    Electrostatic Potential n Capacitance 14 : Dielectric Inserted with Battery Connected or Removed
    • Electrostatic Potentia...
    Electrostatic Potential n Capacitance 15 : Circuits with Capacitor and Resistor both :JEE MAINS/NEET
    • Electrostatic Potentia...
    Electrostatic Potential n Capacitance 16 :CHARGE DISTRIBUTION METHOD to find Equivalent Capacitance
    • Electrostatic Potentia...
    Electrostatic Potential n Capacitance 17 : Spherical Capacitor and Cylindrical Capacitor
    • Electrostatic Potentia...
    Electrostatic Potential n Capacitance 18 :Charging and Discharging of Capacitor -RC Circuit JEE/NEET
    • Electrostatic Potentia...
    Electrostatic Capacitance 19 : RC Circuit - How to Solve Circuit with Resistor & Capacitor both
    • Electrostatic Capacita...

Комментарии • 4,7 тыс.

  • @PhysicsWallah
    @PhysicsWallah  5 лет назад +1204

    Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.
    Download the App from Google Playstore ( bit.ly/2SHIPW6 )
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    Join the Batch on Physicswallah App bit.ly/2SHIPW6
    Registration Open!!!!
    What will you get in the Lakshya Batch?
    1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.
    2)Live Classes and recorded Video Lectures (New, different from those on RUclips)
    3)PDF Notes of each class.
    4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
    5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.
    6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021)
    7)In case you missed a live class, you can see its recording.
    8)You can view the videos any number of times.
    9)Each chapter will be discussed in detail with all concepts and numericals
    10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams.
    ****Test Series for XI & XII****
    We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year.
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    =========================================================
    For PDF Notes and best Assignments visit @ physicswallahalakhpandey.com/
    Follow us on: Instagram instagram.com/physicswallah/
    Facebook: facebook.com/physicswallah
    ===========================================================
    Class 12 Chapter 2 I Electrostatic Potential and Capacitance 01 : Electric Potential Introduction
    ruclips.net/video/KV5HL1AgLeY/видео.html
    Electrostatic Potential and Capacitance 02 : Potential due to an Electric Dipole
    ruclips.net/video/FDy0FyOW6TE/видео.html
    Electrostatic Potential and Capacitance 03 : Relation between Field (E) and Potential (V) JEE/NEET
    ruclips.net/video/vBLlS5E8Ogw/видео.html
    Electrostatic Potential and Capacitance 04 : Potential due to Charged Spheres JEE MAINS/NEET
    ruclips.net/video/gewhMY2243w/видео.html
    Electrostatic Potential and Capacitance 05 : Potential in Concentric Shells JEE MAINS/NEET
    ruclips.net/video/qnO0MGka10E/видео.html
    Electrostatic Potential and Capacitance 06 : Equipotential Surfaces JEE MAINS/NEET
    ruclips.net/video/6XTrWlzp59k/видео.html
    Electrostatic Potential and Capacitance 07 : Electrostatic Potential Energy JEE MAINS/NEET
    ruclips.net/video/RzwnXoX52y0/видео.html
    Electrostatic Potential and Capacitance 08 : Potential Energy of Electric Dipole in Uniform Field
    ruclips.net/video/oAwCf-l7J3w/видео.html
    ---------------------------------------------------- CAPACITANCE --------------------------------------------------------------
    Electrostatic Potential and Capacitance 09 : CAPACITOR -1: Introduction : Spherical Capacitance JEE
    ruclips.net/video/w1e2kdzUePk/видео.html
    Electrostatic Potential and Capacitance 10 : CAPACITOR-2 : Parallel Plate Capacitor JEE MAINS/NEET
    ruclips.net/video/_c9I2-OwKCc/видео.html
    Electrostatic Potential n Capacitance 11 : Series and Parallel Combination Of Capacitors -1 (BASICS)
    ruclips.net/video/yNa4oray8_8/видео.html
    Electrostatic Potential n Capacitance 12 : Combination Of Capacitors -2 Infinite Network & Many more
    ruclips.net/video/6ONh1Z1ql5s/видео.html
    Electrostatic Potential n Capacitance 13 : Effect of Dielectric in Capacitors JEE MAINS/NEET
    ruclips.net/video/hXXpS4JlDwk/видео.html
    Electrostatic Potential n Capacitance 14 : Dielectric Inserted with Battery Connected or Removed
    ruclips.net/video/Ch8qVm6lsZQ/видео.html
    Electrostatic Potential n Capacitance 15 : Circuits with Capacitor and Resistor both :JEE MAINS/NEET
    ruclips.net/video/SMoFkXtttSM/видео.html
    Electrostatic Potential n Capacitance 16 :CHARGE DISTRIBUTION METHOD to find Equivalent Capacitance
    ruclips.net/video/BgOMGZVkaYs/видео.html
    Electrostatic Potential n Capacitance 17 : Spherical Capacitor and Cylindrical Capacitor
    ruclips.net/video/iXI_-X7Wxys/видео.html
    Electrostatic Potential n Capacitance 18 :Charging and Discharging of Capacitor -RC Circuit JEE/NEET
    ruclips.net/video/kc-SCAkOcO4/видео.html
    Electrostatic Capacitance 19 : RC Circuit - How to Solve Circuit with Resistor & Capacitor both
    ruclips.net/video/zyZDmc-j_C0/видео.html

    • @prajnanammohnty950
      @prajnanammohnty950 5 лет назад +6

      @@amankaushik7500 han aur kya karenge.sir ne woh socha jo kisi ne nahin socha.hats off to u sirji.

    • @clau_X
      @clau_X 5 лет назад +18

      Sir apna coaching institute kholenge vo bhi ek dum free... I mean free ni🙄 hum sabki taraf se thoda support hoga aur thoda sir khud krenge...
      Physics wallah coaching institute ❤️❤️❤️❤️❤️

    • @Manish-nw6io
      @Manish-nw6io 5 лет назад +3

      @@dr.bhartijahanvi9883 has sir explained van de graff generator?

    • @Manish-nw6io
      @Manish-nw6io 5 лет назад +1

      @@clau_X has sir explained van de graff generator?

    • @clau_X
      @clau_X 5 лет назад +3

      @@Manish-nw6io na bhai.. Usme corona discharge se related h

  • @weavdu
    @weavdu 5 лет назад +5766

    Most hardworking teacher ☺☺who agrees 👍👍👍

    • @pa8771
      @pa8771 5 лет назад +127

      He is not most hardworking belive me
      He is the only one hardworking

    • @user-nn3lp4ny5t
      @user-nn3lp4ny5t 5 лет назад +26

      @@pa8771 kyu please explain it and who is most hardworking

    • @thakurmuskan9829
      @thakurmuskan9829 5 лет назад +10

      @@pa8771 Y

    • @weavdu
      @weavdu 5 лет назад +17

      @@user-nn3lp4ny5t aree itne bade aur acche video itne jaldi is not an easy task.

    • @weavdu
      @weavdu 5 лет назад +8

      @@pa8771 yes

  • @PhysicsWallah
    @PhysicsWallah  5 лет назад +403

    physicswallahalakhpandey.com/class-xii/physics-xii/02-electrostatic-potential-and-capacitance/

    • @karan_2120
      @karan_2120 5 лет назад +8

      Sir , Hats Off To Your Dedication 😍👍

    • @anshumankumarkumar8615
      @anshumankumarkumar8615 5 лет назад +4

      Sir aap chemistry ka first chapter lecture video kab upload kar rahe hai

    • @harshcheema283
      @harshcheema283 5 лет назад

      thank u

    • @nikhileshwarreddy3109
      @nikhileshwarreddy3109 5 лет назад +1

      sir good explanation in the previous video my concept got clear and eagerly waiting for the next equivalent capacitance video

    • @animallovers1626
      @animallovers1626 5 лет назад

      Tq sir

  • @sujeetgupta9232
    @sujeetgupta9232 3 года назад +656

    Answer is ..
    Epsilon not*A/d * [ k1/2 + k2k3/ K2+k3 ]

  • @tausifshaikh2864
    @tausifshaikh2864 4 года назад +774

    Time snaps:
    2:00. Lecture starts( Isme almost puri theory)
    27:06. Advantages of dielectric
    30:45. Questions for more theory
    35:30. Partial filling of dielectric
    45:17. Question

  • @babita7527
    @babita7527 5 лет назад +910

    Free study materials dekr sari coachings ko hila dala,
    Y h Mr. Physics Wallah.
    Thankyou soo much sir.

    • @divyam2106
      @divyam2106 5 лет назад +12

      Kuch bhee ? Tera kuch nahi hogaa

    • @AdnanKhan-ot8sg
      @AdnanKhan-ot8sg 5 лет назад +14

      @ @@divyam2106 tumhra bhut ho jayega

    • @divyam2106
      @divyam2106 5 лет назад +3

      @@AdnanKhan-ot8sg dekhlengey

    • @AmanDeep-wy1qx
      @AmanDeep-wy1qx 5 лет назад +2

      Hiladalana

    • @MamtaNSoni
      @MamtaNSoni 5 лет назад +2

      Ek dam sahi kaha re tune 😎

  • @shortclips5767
    @shortclips5767 4 года назад +284

    Baki sab physics padhate he
    Allakh sir physics feel karate....😍😍😍
    Sir u are best teacher I had ever seen....

  • @itss_Adii
    @itss_Adii 10 месяцев назад +19

    Homework Answer - E°A/2d(k1k2+k1k3+2k2k3 / k2+k3)

  • @AnamikaSingh-ez2wj
    @AnamikaSingh-ez2wj 4 года назад +41

    H.W answer is
    EoA(K1K2 + K1K3+2K2K3)/
    d(K2+K3)

    • @simmyreddy6066
      @simmyreddy6066 2 года назад +3

      Is this correct

    • @pokeboy5344
      @pokeboy5344 2 года назад

      @@simmyreddy6066 I don't think so

    • @hrittik_8
      @hrittik_8 2 года назад

      @@simmyreddy6066 Of course dude

    • @raman6999
      @raman6999 2 года назад +1

      Absolutely correct

    • @pokeboy5344
      @pokeboy5344 2 года назад +1

      @@raman6999 explain bro

  • @sauravkumarray4085
    @sauravkumarray4085 4 года назад +187

    1:15:56 answer =ε0A/d × [ k1/2 + k2k3/k2+k3] this is 100% correct answer.

  • @Anida072
    @Anida072 6 месяцев назад +842

    Any class 12 [session:2024-2025]..present here.......❤❤

  • @silversoul03
    @silversoul03 3 года назад +397

    I am way behind my syllabus and covered in backlogs, but your lectures give hope.

    • @not_permanent
      @not_permanent 2 года назад +25

      Same here, just now im slowly catching up. On top of that I have to study 11th syllabus too, with the boards in December 😖😖

    • @silversoul03
      @silversoul03 2 года назад +10

      @@not_permanent ya now the boards pressure is getting intensified and man 11th syllabus too🥲

    • @california4775
      @california4775 2 года назад +3

      Lmao and I am covering the whole syllabus of each subject from today.

    • @userJfedYj45688
      @userJfedYj45688 2 года назад

      @@california4775 Bro drr ni lg rha?

    • @california4775
      @california4775 2 года назад +8

      @@userJfedYj45688 fatt rhi hai bhai

  • @aroundtheworld1883
    @aroundtheworld1883 4 года назад +45

    Guys the right answer is A€(2k2k3+k1k2+k1k3)/d(2(k1+k3).....For this take the area for C1,C2,C3 as a/2. Because the area signifies the area of the plates of capacitor covered by dielectric medium..

  • @scorpio5561
    @scorpio5561 4 года назад +677

    Tell me an impossible thing: sir getting satisfied by his capacitor drawing at 1st attempt :-).

  • @zaibashaikh529
    @zaibashaikh529 5 лет назад +234

    Answer of last question :
    eA/d (k¹/2 + k³.k²/k³+k² )

  • @SAM-sm6cp
    @SAM-sm6cp 2 года назад +97

    Answer of last question.. EoA(k1k2+k1k3+2k2k3) /2d(k2+k3)

  • @meenakumawat6250
    @meenakumawat6250 4 года назад +151

    Ans.of last ques.-E°A/d(K1/2+K2K3/K2+K3)
    😊

  • @noobpro8539
    @noobpro8539 4 года назад +397

    At that time only two things is in trending 1 coronavirus . 2 physicswallah👌👌👍

    • @mohammadnaseem7185
      @mohammadnaseem7185 4 года назад

      Haa

    • @anwarshehzad786
      @anwarshehzad786 4 года назад

      ruclips.net/video/6mq8Kze-oh4/видео.html / Dielectric constant

    • @nikolatesla1855
      @nikolatesla1855 4 года назад +5

      U should have written pw sir at no. 1 , as I wanna see him at no. 1 always. ❤❤❤PW sir ❤❤❤

    • @VishalKumar-bi6ci
      @VishalKumar-bi6ci 4 года назад +11

      3. Rhea Chakraborty😂😂😂

    • @AJIM_AHAMAD
      @AJIM_AHAMAD 4 года назад +5

      4 Drug connection of celebrities(naam ke sirf)😂😂

  • @pammyyaduvanshi815
    @pammyyaduvanshi815 4 года назад +277

    This teacher is very hardworking & hard determination which helps to increasing student's hope in physics😉😉😉❤❤❤ who support Alakh sir like here🤗😍😘😍😘🤗🤩🤩🤩

  • @steeledISTP339
    @steeledISTP339 2 месяца назад +8

    Hw question right answer is
    Epsilon*A(K2K1+K3K1+2K2K3) divide by d(K2+K3)

  • @kashishvishwakarma1149
    @kashishvishwakarma1149 4 года назад +475

    I don't understand how people dislike this videos

    • @anubhavtiwari5866
      @anubhavtiwari5866 3 года назад +31

      They are paid for it

    • @yasminkhan7490
      @yasminkhan7490 3 года назад +10

      I agree,donno how can these videos be disliked?? The easiest videos ever!!

    • @theboiyoulove5124
      @theboiyoulove5124 3 года назад +15

      most of em are bots

    • @swarnendubanerjee8089
      @swarnendubanerjee8089 3 года назад +1

      @@anubhavtiwari5866 Kindly follow and subscribe the channel too for better understanding..
      ruclips.net/video/2HiRqXCcIlM/видео.html
      Thanks

    • @swarnendubanerjee8089
      @swarnendubanerjee8089 3 года назад +1

      @@yasminkhan7490 Kindly follow and subscribe the channel too for better understanding..
      ruclips.net/video/2HiRqXCcIlM/видео.html
      Thanks

  • @AshwiniKaushik
    @AshwiniKaushik 3 года назад +18

    केवल यूट्यूब पे आकर हल्ला करने से नहीं होता, हम ये कर देंगे हम इतने टीचर ला देंगे यह के टीचर ला देंगे।
    ग्राउंड जीरो पे वर्क करना पड़ता है।
    "Physics Wallah" Is a real example as well as inspiration for us.
    Thanks a lot sir.
    🙏🙏🙏🙏🙏

  • @kryvine
    @kryvine 4 года назад +33

    1:12:30 ----------------------------------------------------------------------------
    may be earthquake shock
    but our sir was totally focused on lecture
    most hardworking teacher who not doing
    for his class student, not for school/college student
    for whole INDIA and making them a help in their journey
    thanks you sir if you agree then hit 👍👍👍
    for our most hardworking Alakh sir

    • @manishm2888
      @manishm2888 3 года назад +4

      the camera moved not an earthquake 🤦‍♂️

    • @maddyroy4678
      @maddyroy4678 3 года назад

      lol

    • @t3mpt069
      @t3mpt069 3 года назад +4

      how dumb can anyone be
      it was a camera shake (may be due to wire attacked to camera mic)

    • @charanteja6042
      @charanteja6042 3 года назад +2

      😅😂😂😂🤣🤣🤣🤣🤣🤣🤣

    • @alphatech7505
      @alphatech7505 3 года назад

      @@t3mpt069 bro we know this u taken this serious😊😊

  • @harshitjoshi10thb72
    @harshitjoshi10thb72 Год назад +36

    Your never ending energy, enthusiasm and beautiful songs makes the topics easy . Love you sir ❤️ . always respect for you .. your journey is a motivation ❤️

  • @abhishekrana4967
    @abhishekrana4967 4 года назад +34

    Sir the no. Of times i see your video i find something different and knowledgeable. Never delete your video from RUclips..Huge respect for you. Alak gurujii

  • @tanpreetsingh3105
    @tanpreetsingh3105 5 лет назад +184

    This guy started coaching revolution in India...

    • @shubhamyadav-kj6pv
      @shubhamyadav-kj6pv 4 года назад +4

      He should be given Bharat Ratna.

    • @swetachaudhary161
      @swetachaudhary161 4 года назад +2

      Yes u rght bcz Alakh sir deserve it

    • @_NEETFLIX
      @_NEETFLIX 2 года назад +4

      You commented 3 yrs ago, but you must be knowing of his present series of success and revoultions going on..!

  • @salonigupta1834
    @salonigupta1834 Год назад +112

    Homework -> E°A(2k3k2 +k1k2+k1k3)/2d(k3+k2 )
    Thank you sir for making india's future bright!

    • @abhijeetscience9485
      @abhijeetscience9485 Год назад +18

      Can u explain me why '2' in denominator

    • @pritamdavis
      @pritamdavis Год назад +41

      Saloni Gupta your answer is correct, but you have written in very complex format... You can write it simply like:
      E°A/d × (K1/2 + (K2K3)/(K2 + K3))

    • @Study-fs6fk
      @Study-fs6fk Год назад +8

      I am repeatedly getting Ceq = 2E°A(K1k2+k1k3) / d(k1+2k2+2k3)

    • @naharsinghnegi4536
      @naharsinghnegi4536 Год назад +34

      ​@@pritamdavisit's actually AE°/d(k1+(2(k2k3)/k3+k2)) 👍

    • @techboy6036
      @techboy6036 Год назад +2

      Tera hi sahi hain bas
      👍

  • @priyampatel988
    @priyampatel988 4 года назад +183

    👍🏼 agar physics wallah channel nahi hota to shayad koi physics padne me intrested hota 👍🏼👍🏼😁

  • @rajaneeshsingh1313
    @rajaneeshsingh1313 5 лет назад +24

    EoA/d [2 k2.k3 + k1(K2+k3)/2(K2+k3)]. Answer of homework question

    • @babeetashahu7349
      @babeetashahu7349 7 месяцев назад

      Please help me, we have to take area A or A/2 bcz I didn't get 2 in denominator in my answer

    • @someshsinha5914
      @someshsinha5914 5 месяцев назад

      ~We have to take area A/2.

  • @ankitkumarojha7510
    @ankitkumarojha7510 4 года назад +24

    Anyone-How much hard-working sir is ?
    Alakh student - No comparison means no #Answer.

  • @aayushthalkar6491
    @aayushthalkar6491 3 года назад +30

    Oh my God!! Thank you sir for the explanation of Dielectric constant 🙏🙏. You're great sir.

  • @atharvat5664
    @atharvat5664 5 лет назад +94

    The correct answer is :-
    (EoA/d) [(2k2k3/k2 + k3 )+k1]

  • @bikrampandey5645
    @bikrampandey5645 5 лет назад +38

    1:12:33 I hope I get that same concentration as sir has in this video where camera angle was adjusted but sir still taught us for whatever the time was left...that's some serious motivation..

  • @zeni-ee4vl
    @zeni-ee4vl 5 лет назад +83

    LISTEN WE CAN HELP SIR EARN MORE BY SIMPLY WATCHING ALL THE ADS IN HIS VIDEO COMPLETELY!!!! this is the least we can do as students plssss let the ads play it's barely 1-2 mins it will collectively make a huge difference !!

    • @superg4423
      @superg4423 5 лет назад +4

      U are right.
      We should.

    • @Manish-nw6io
      @Manish-nw6io 5 лет назад +1

      has sir explained van de graff generator?

    • @Manish-nw6io
      @Manish-nw6io 5 лет назад

      @@superg4423 has sir explained van de graff generator?

    • @physicslover7238
      @physicslover7238 5 лет назад +2

      @@Manish-nw6io bhai nahi h syllabus me

    • @raju1860
      @raju1860 5 лет назад +1

      I agree you bro and I watch ads

  • @subhasmitamandhata1917
    @subhasmitamandhata1917 3 года назад +44

    Thank you for being the best teacher and person in this whole world, thank you for understanding the plight of maximum students and making life easy// .

  • @yashdeep5001
    @yashdeep5001 5 лет назад +286

    49:25 kya smile ha sir😂😂

  • @amreensheikh1504
    @amreensheikh1504 3 года назад +71

    Sir, A humble request... whenever uh start competitive topic pls specify it.

    • @samuraijosh1595
      @samuraijosh1595 3 года назад +4

      Don't learn to answer _just_ those questions. You'll suffer when you're forced to get out and function in the real world cuz real world problems don't come with the label *"we're easy problems/we're tough problems"*

    • @yashsengar.5847
      @yashsengar.5847 3 года назад +3

      @@samuraijosh1595 that's not the point

    • @samuraijosh1595
      @samuraijosh1595 3 года назад

      @@yashsengar.5847 Then, what is...?

    • @bhautikpatel7105
      @bhautikpatel7105 3 года назад

      Bhai ncert open krke beth.... Usme vo concept na ho usse skip kr. Simple.

    • @rohanverma704
      @rohanverma704 3 года назад +1

      @Maizi Sunanda the point is that if suppose someone doesn't want to study for iit because they are too far behind and instead want to focus on core concepts for exams like manipal and vit, it is unnecessary extra info for them to process

  • @Raghavverma_16
    @Raghavverma_16 5 месяцев назад +5

    Answer of the homework question
    Ce=EoA(k2k3/k2+k3 + k1/2)/d

  • @ritikgarg1561
    @ritikgarg1561 2 года назад +7

    Alakh sir,Rajwant sir can't teach like you

  • @sidrafatima3911
    @sidrafatima3911 2 года назад +13

    The answer is EoA/d(K1/2+K2K3/K2+K3)

    • @Lucky-kx2mg
      @Lucky-kx2mg 2 года назад +1

      hey i got EoAk2k3+EoA(k3+k2)k1/d(k3+k2) can u recheck one again pls

    • @vandanapannu6091
      @vandanapannu6091 2 года назад

      Same answer

  • @imdir4755
    @imdir4755 5 лет назад +112

    Ce=AEo[K1.(K2+K3)+2k2.K3]/d(K2+K3)...... homework sir

  • @ankitalamba9095
    @ankitalamba9095 2 года назад +18

    First I study this chapter in my coaching class but I can't understand then I see this video and your videos are just awesome

  • @aryansharma3946
    @aryansharma3946 5 лет назад +174

    Alakh pandey sir, I have no word for you sir 🙏🙏 you are the best teacher and together even hard worker sir nobody so will not have to work so you do sir....🙏🙏
    Thankyou very much dear sir
    Thankyou very much🙏🙏🙏

    • @Manish-nw6io
      @Manish-nw6io 5 лет назад +2

      has sir explained van de graff generator?

    • @tanyatiwari8724
      @tanyatiwari8724 5 лет назад +1

      @@Manish-nw6io nope

    • @anrg688
      @anrg688 5 лет назад +1

      @@Manish-nw6io it has been subtracted from the syllabus

  • @akshaygupta5298
    @akshaygupta5298 4 года назад +17

    14:30 yeh badiya tha - yha tk likh liya h note kr liya h koi dikaat to nhi h acha lg rha h !!!

  • @krishgupta4685
    @krishgupta4685 4 года назад +8

    39:34
    Sir ko apna struggle Yaad ajata hai
    Aur mahanat Jo sir nei Kari hai Uske liya👍👍👍👍👍

  • @shovanray3557
    @shovanray3557 3 года назад +43

    Honestly sir you are different !You provide all type of questions from fundamental to advanced...words are insufficient to describe your implausible effort.... really respect you sir from the core of my 💓
    You always emphasize on visualisation and make it us to feel physics but other teachers are only focused on tricky questions and numericals ...This makes you legendary..🤩🤩🤩🤩🤩🤩🤩🤩🤩

  • @AnkitKumar-io4tv
    @AnkitKumar-io4tv 4 года назад +23

    Answer of last question is
    E•A/d{K1/2+K2K3/K2+K3}

  • @komalgond582
    @komalgond582 Год назад +19

    Due to sir your hard work, apko teacher noble prize milna chahiye from government. Who is agree comment💬 below 👇👇👇

  • @poojaverma9974
    @poojaverma9974 Год назад +9

    Homework ans: AEo/d(1/k2 +1/k3 +k1/2 ) ... Thnks sir it was a amazing lec 🥰😊😊😊

    • @44yash60
      @44yash60 Год назад +1

      cool.. mera bhi yehi aaya hai..

    • @kalpanapathak2769
      @kalpanapathak2769 Год назад

      Can u plz tell ki 1:06:21 pr sare potential difference ko v se minus kyu kia h..plz reply me yrrr😢😢😢

    • @krishnatammabattula
      @krishnatammabattula 9 месяцев назад

      VO GALATH HE
      PHIR EK BAR CHECK KARO

  • @goyal-18
    @goyal-18 2 года назад +2

    Itne teachers se padhke dekha par jo concepts alakh sir ne iss simple white board pe padha rkha h vo koi bhi screen pe nhi padha paata .thanku sir want to learn from you in offline classes ❤️💞💞💞💞💞💖💖

  • @AnandKumar-ti8cz
    @AnandKumar-ti8cz 4 года назад +8

    Sir the answer of last question is e.A/d{k¹/2 +k²k³/(k²+k³)}

  • @rajeshkumarnayak7418
    @rajeshkumarnayak7418 4 года назад +17

    Sir ,,You are the greatest legendary of the world of physics ...

  • @49_salonimishra36
    @49_salonimishra36 4 года назад +7

    Thank you Gurudev 🙏.
    Aap jiyo hazaaro saal.

  • @neetprep8258
    @neetprep8258 3 года назад +34

    Sir, I'm from Tamilnadu,NEET 2022 aspirant...Aapka lectures best sir! That too everything for free!!I tried many paid courses sir, but nothing to beat your lectures😀

  • @sahiltechnical03
    @sahiltechnical03 4 года назад +10

    Answer of H.W question:-
    Ce=EoAx K1(K3+K2)+2(K2.K3)/dx2(K3+K2)

  • @PriyankDixitYT
    @PriyankDixitYT 5 лет назад +126

    Sir itni jaldi to hum log purane lecture bhi complete nhi kar pate or aap nayi video bna lete ho
    Hats of u sir 🙇‍♂️🙇‍♂️🙇‍♂️
    And take some rest🙇‍♂️

  • @sharadmishra8699
    @sharadmishra8699 5 лет назад +107

    Thanks a lot sir
    U r really a boon of god for our village students .

  • @hyperbear757
    @hyperbear757 Год назад +4

    Homework last question answer= AE°/d(K1/2+K2K3/K2+K3)

  • @anuschannel1632
    @anuschannel1632 5 лет назад +73

    World's best teacher👌..salute to his hardwork..

  • @dibyanshukumar05
    @dibyanshukumar05 4 года назад +21

    Sir the answer of the last question may be
    C=E×A(k1.k2+k1k3+2k2k3) /d×(k2+k3)

  • @mbbslaunda
    @mbbslaunda 3 года назад +2

    Answer is Eo A/d(1/k1+1/2k2+1/2k3)

  • @aliakhtar5477
    @aliakhtar5477 4 года назад +15

    Sir answer of homework is (Eo (epsilon knot) /d) ( K1K2+K1K3+2K2K3/2(K2+K3) )

  • @AnuragParoha-ck5ds
    @AnuragParoha-ck5ds 4 года назад +12

    last ques. answer = EoA/d[2(k2k3/k2+k3 + k1)]

    • @mirudhubasini1128
      @mirudhubasini1128 3 года назад +2

      Myself got the same and what is the correct answer??

    • @cpchaudhary177
      @cpchaudhary177 3 года назад +1

      @@mirudhubasini1128 u r right, if u put a=a/2 then k1/2 come at 1:15:52 sir told a=a/2 but write a=a for each plate.

    • @aman5772
      @aman5772 3 года назад +2

      YEAH BRO ME 2 TAKING ALL AREA TO BE A

    • @himani1693
      @himani1693 3 года назад

      Me too same 👍

    • @AnuragParoha-ck5ds
      @AnuragParoha-ck5ds 3 года назад

      @@himani1693 hi Himani

  • @vivekanandapaul644
    @vivekanandapaul644 3 года назад +6

    Homework question answer is €A [K1 (K2+K3)+2 (K2K3)]/2d (K2+K3)

    • @farhanakhtar8996
      @farhanakhtar8996 2 года назад

      Bro correct ❤️❤️❤️

    • @thetarishian47
      @thetarishian47 Год назад

      ha vai...mera vi yahi nikla...thank you....check ho gaya

  • @JNVMSahilYadav
    @JNVMSahilYadav 3 года назад +16

    ans of last one : C1 = EoA×K1/2d
    C2 = EoA × K2/d
    C3= EoA×K3/d
    C2 and C3 in series and their combination is in parallel with C1.
    Ce = EoA/d [K1/2 + K2K3/K2+K3]

    • @shabnammolla7080
      @shabnammolla7080 3 года назад +2

      Hmmmm it's right 👍

    • @RBxDeathNote
      @RBxDeathNote 3 года назад +2

      I have a doubt the area of ç2 and c3 capacitor is d/4 or ur given area
      Think about it

    • @JNVMSahilYadav
      @JNVMSahilYadav 3 года назад +1

      @@RBxDeathNote bro consider the area of plate ,not the area between the plates

    • @RBxDeathNote
      @RBxDeathNote 3 года назад +2

      @@JNVMSahilYadav ooo thankyou bro thankyou very much , aap jnv se ho kya

    • @JNVMSahilYadav
      @JNVMSahilYadav 3 года назад +1

      @@RBxDeathNote ha

  • @satyamsingh-ts2un
    @satyamsingh-ts2un 5 лет назад +536

    sir ka #THANOS wala gloves vapas aa gaya

    • @OkOk-hx9mv
      @OkOk-hx9mv 5 лет назад +16

      Gauntlet*

    • @rubikscuber1114
      @rubikscuber1114 5 лет назад +4

      @Akkshit km yeah!! It's too much

    • @anand_patel_91
      @anand_patel_91 5 лет назад +1

      @@satyamsingh-ts2un waa bhai😂😂 kya reply hai..

    • @someone-en1gg
      @someone-en1gg 5 лет назад

      @@satyamsingh-ts2un 😂😂😂

    • @wanderwall1491
      @wanderwall1491 4 года назад +3

      @Akkshit sarwa gyaani.... gadhe ho tum....🙏

  • @girdharilalraghani8696
    @girdharilalraghani8696 4 года назад +12

    Answer of last question:- C=EoA(k1k2 +k1k3 +2k2k3) /2(k2 + k3)d

    • @keshavfirke
      @keshavfirke 4 года назад +1

      @@vipinsiwach9916 can u plz explain bro..
      mera kuch alag aara hai

    • @keshavfirke
      @keshavfirke 4 года назад +2

      gaalat hai shyd apka..2 nhi ayega waha

    • @vipinsiwach9916
      @vipinsiwach9916 4 года назад

      Ha sorry mana dhan nhi dia 2 nhi ayaga but d/2 aya ga kay please bata dana

    • @anjalivardan3570
      @anjalivardan3570 4 года назад

      @@vipinsiwach9916 dinominator mai 2 nhii aayega

    • @abcd3588
      @abcd3588 4 года назад

      As p.d (potential diff)= work (+)/ q(+) so p.d (+) scalar
      Force = mass(+)× displacement(-)
      So force vector
      SCALAR
      FOR MORE WATCH👇👇👇👇
      ruclips.net/video/GKpXG_AqpbI/видео.html
      Trick for scalar (+) vector(-)
      ?

  • @Rohankumar-ju8ul
    @Rohankumar-ju8ul 5 лет назад +23

    Sir answer to ur question is
    ( €°A/d)[{2k2k3+k1k2+k3k1}/(k2+k3)]

  • @VikashKumar-ym8ew
    @VikashKumar-ym8ew 2 года назад +12

    EoA/d[ K1/2 + k2k3/K2+K3]

    • @joshsingh1111
      @joshsingh1111 8 месяцев назад

      Correct ✅bro

    • @Rolefes_47
      @Rolefes_47 3 месяца назад

      ​​@@joshsingh1111 bro mera Ce=EoAk1/2d + EoAk2k3/d(k3+k2) ara hai( isko add kaise karu)

  • @kanhaworld007
    @kanhaworld007 Год назад +13

    Congratulations you are one of the 27.6% of the students who are seriously studying and religiously did from vedio 1 - 13

    • @afifakhan123
      @afifakhan123 Год назад

      How do you know that it is only 27%??

    • @kanhaworld007
      @kanhaworld007 Год назад

      @@afifakhan123 I guess your math is week 😒

  • @sheldoncoup
    @sheldoncoup Год назад +15

    epsilonnotA/d(k1+2k2k3/(k2+k3))

  • @NasirZia_India
    @NasirZia_India 5 лет назад +13

    Thank you Sir ❤️
    Mera yeh topic class me chhut gya tha
    Apne mujhe sikhaya
    Thank you Sir and Keep it up
    One day you will be the best youtube teacher with top subscriber !💞
    Thank you Sir

  • @kumar-bu5zs
    @kumar-bu5zs 2 года назад +13

    EoA/2d ( k1 + k3k2/k3+K2)

  • @criticalworld2109
    @criticalworld2109 4 года назад +16

    Must say....
    Dislikers have lost their mind...... In such a beautiful manner sir had explained the concept how could anyone cannot understand it i really couldnot understand.....
    Well thanks a lot sir!!!!

  • @sahil3101
    @sahil3101 3 года назад +8

    Answer of homework question is
    =E°A/d*(K2K3/K2+K3 + K1/2 )

  • @Amar-wn2sb
    @Amar-wn2sb Год назад +7

    H/w:- Ce= εA/d(k1/2+k2k3/k2+k3)
    Thank you so much sir ❤

    • @yash1660
      @yash1660 Год назад

      bro galat h fir solve kr @salonigupta1834 ka ans dek wo sahi h maine bhi solve krke deka saloni k jaisa hi aya h retry...

  • @easylogy4825
    @easylogy4825 2 года назад +2

    Sir partially filled me E⁰/K dese hua wo to net E hota hai...Phir aapne change in potential me bhi us valuse ko rakh diya
    Oooo Samaj aagya 👍

  • @energetiic267
    @energetiic267 5 лет назад +31

    sir im ur biggest fan...because of U physics is "EASY AND FUNNY" for me...because of u i love chem and phy...RESPECTS FR U AND MY COUNTRy...when i become docter i will try to help people like u help for free....thnx

    • @baisakshipradhan6770
      @baisakshipradhan6770 5 лет назад +1

      Exactly my thoughts.Best of luck my fellow competitor.

    • @aloksharma8176
      @aloksharma8176 5 лет назад +1

      Yes I'll also do the same. Let's hope for the best

    • @ashishjain9744
      @ashishjain9744 4 года назад +2

      If every student start thinking like this there will be no fraud in medical field

    • @prasantamukherjee2064
      @prasantamukherjee2064 4 года назад

      @@baisakshipradhan6770 yes me too💕

    • @thakurdeepanshusingh3428
      @thakurdeepanshusingh3428 4 года назад

      @@baisakshipradhan6770 you are so beautiful ☺☺☺☺☺☺

  • @afidaarsha8158
    @afidaarsha8158 4 года назад +11

    Happy teacher's day sir 😊thank u for making physics easy

  • @SHADOW-EMPEROR_
    @SHADOW-EMPEROR_ 11 месяцев назад +2

    Answer of last question = E.A/d[k1/2 + k2k3/d(k2+k3)]

  • @sonalichhabra8813
    @sonalichhabra8813 4 года назад +34

    He made physics easy for students💯..who agrees?

  • @sureshchavan4337
    @sureshchavan4337 4 года назад +5

    Sir , last wale question ka answer- EoA/d(K1/2 +K2K3/K2+K3)

  • @akshitgupta3152
    @akshitgupta3152 3 года назад +3

    1:15:58 Solution: E0A/d ( K2K3/K2+K3 + K1/2)

    • @delightworld13
      @delightworld13 2 года назад +1

      I think its E0A/d ( 2k2k3/k2+k3 +k1 )

    • @trojan9838
      @trojan9838 2 года назад

      @@delightworld13 yeah distance for k1 is d not d/2

  • @118vishalmukamian5
    @118vishalmukamian5 5 лет назад +9

    Variations of charge , potential energy , electric field when battery connected and Disconnected

  • @ayush2192
    @ayush2192 4 года назад +5

    Sir last question ka answer h capicitance equivalent is e×a(2k2k3+k1k3+k1k2)/d(k2+k3)

  • @adarsh9942
    @adarsh9942 4 года назад +150

    Kohn kohn bhala 2X speed se sir ke videos ko dekhta. Hit it 🙋

  • @Dream_team43
    @Dream_team43 4 месяца назад +3

    €°A/d[(k1/2)+(k2 k3/k3+k2)] Answer to the hw question 😊

  • @abhaypratapsinghbaghel5484
    @abhaypratapsinghbaghel5484 4 года назад +176

    Who is here after 30% syllabus reduction by CBSE for 2020-21 batch
    And still reading all topics to prepare for jee mains!

    • @ramkhandwal
      @ramkhandwal 4 года назад

      🤣

    • @kokilasaravanan327
      @kokilasaravanan327 4 года назад +1

      for jeemains should we read all topiccs or what?..............sure?

    • @akshadapotghan3081
      @akshadapotghan3081 4 года назад

      ruclips.net/video/F-JKS6tzooY/видео.html

    • @creator2511
      @creator2511 4 года назад +2

      But this topic is in board as well

    • @aspirantshorts1537
      @aspirantshorts1537 4 года назад +7

      Bhai is chapter me se kuch bhi reduce ni hua hai

  • @deepaknegi2706
    @deepaknegi2706 4 года назад +7

    home work question answer :
    EoA( k1k3 + k1k2 + 2k2k3 ) / 2d( k3+k2)

  • @atharvpathak9557
    @atharvpathak9557 3 года назад +5

    hw ques ans:E`A/d[k1+2(k1*k2/k1+k2)........itna time ans solve karne me ni laga jitna laptop me type karne me lagga..

  • @sachinsabal9905
    @sachinsabal9905 3 года назад +3

    Ans.....EpsilonnotA/d(k2k3/k2+k3 +k1/2)

  • @YUVRAJSINGH-yi1pn
    @YUVRAJSINGH-yi1pn 5 лет назад +9

    Sir your dedication for study increases our interest

  • @shoppingcrowd1123
    @shoppingcrowd1123 4 года назад +4

    Answer for last question , EoA(k1k2+k2k3+2k2k3)/2d(k2+k3)

  • @FoundationclassesRezaAhmed
    @FoundationclassesRezaAhmed 4 года назад +10

    U r an Inspiration dear Physics wallah Alakh Panday sir... M ur student

  • @BeHumble217
    @BeHumble217 Год назад +2

    (A epsilon node by d )[k1 +2k2k3/k1+k2]

  • @Sharanya386
    @Sharanya386 6 месяцев назад +7

    2:00. Lecture starts( Isme almost puri theory)
    27:06. Advantages of dielectric
    30:45. Questions for more theory
    35:30. Partial filling of dielectric
    45:17. Question

  • @soumyajitdeysarkar3279
    @soumyajitdeysarkar3279 4 года назад +13

    The moment you realise that this great teacher has so much Impact on you that you don't require to remember formulas while doing numericals. You an simply derive it.

    • @udaypratap6391
      @udaypratap6391 4 года назад +2

      Voh sab chodo yeh btao ki meri dp kyu copy ki hai😂

  • @Itsmedicothings.
    @Itsmedicothings. 3 года назад +82

    Sir your lectures are the best! Thank you so much sir for making physics interesting :)

  • @Piyush-yp2po
    @Piyush-yp2po 3 года назад +3

    for hw question area will be divided in half and seperation of plates on right side will be divided in half then first solve the two plates in series (i e. the half plates) and then with the other plate that is in parallel

    • @krishnamittal8127
      @krishnamittal8127 2 года назад

      Bro yeh toh sir ne bhee bata diya tell me the answer if you know by chance

  • @aimbot7913
    @aimbot7913 4 года назад +17

    11:09 sir the polarised charge density (sigma) should be positive in positive plate and negative in negative plate.