XII-3-13 Cell Introduction(2016) Pradeep Kshetrapal Physics

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  • Опубликовано: 18 ноя 2024

Комментарии • 87

  • @user-eb8gr8lf8h
    @user-eb8gr8lf8h 6 лет назад +34

    Ignore all videos to listen except this because thus sir has immense knowledge in his field. I am one of the student of him from kashmir. When I passed 12th class in 2011 I don't took coaching for any subjects but I read self study however self study is harm for me with out legends Sir. 2012 I took admission into b. Tech in electrical engineering in kurkshetra University kurkshetra we are all unfamiliar about basic concepts for analogy how to flow current in a conductor or any other materials. We don't know potential difference etc especially charges now I am most thankful to Sir pradeep kshetrapal he made me easy every basic concepts. Now I am handle to read my course without confusion....

  • @sourabhjain1088
    @sourabhjain1088 8 лет назад +49

    Sir you explained electrochemical cell better than any Chemistry teacher

    • @abusayemmohammadsakib2035
      @abusayemmohammadsakib2035 8 лет назад +3

      Sir we have learned fundamentally .In this fact you are great and unique ...........

    • @prateekchauhan5959
      @prateekchauhan5959 8 лет назад +3

      Agreed ! I personally think that in villages where govt schools open but tchrs dont show up because its a village , you should have dvds of these lectures by sir and a projector .. that'd save tons of time , money and that would ensure that the govt school is actually a "school" ... Govt should officially launch the "distance education programme" ... although .. for doubts its a prob but still its way way way way much better !!!!

    • @abusayemmohammadsakib2035
      @abusayemmohammadsakib2035 8 лет назад +1

      basic cleared by sir ,very nicely...

    • @meharbirchawla5158
      @meharbirchawla5158 6 лет назад

      ​@@PradeepKshetrapalHonesty appreciated.

  • @deepanwitasinha84
    @deepanwitasinha84 7 лет назад +26

    nitin vijay must learn how to teach... A BIG SALUTE To this man ..

  • @mindcracker6806
    @mindcracker6806 6 лет назад +7

    Sir you are the only teacher who explained physics in that manner by which a weak student can also score 100 out of 100 marks in physics, you are great and kind hearted, we all love u so much and salute thank u so much for this great work😘😘😘😘

  • @GautamBuddhaSiddarth
    @GautamBuddhaSiddarth 8 лет назад +10

    sir you are the best teacher . Your lectures are the best for students of science field. Also suggest a chemistry channel on youtube which teaches like you

  • @urvichandela9602
    @urvichandela9602 4 года назад +1

    Respected Sir, agar sabhi teachers aapki tarah padhaye to har kisi ko physics se pyaar ho jayega
    par sir sach to ye h ki koi bhi aapki tarah nhi padha sakta aur naa hi padha payega.
    🤗🤗🤗🤗🤗🤗🤗😇😇😇😇😇👌👌👌👌👌👌👌👌👍👍👍👍👍👍👍👍👍

  • @independentscholar1825
    @independentscholar1825 4 года назад

    Physics itni simple nahi hai sir, aapne sabhi students ko hypnotize kar diya hai, sabko physics abcd lagne laga hai.

  • @lols8653
    @lols8653 7 лет назад +4

    Sir hmko aapka hi physics samajh aata hai aur hmko mathematically & derivation koi bhi smjhNy ka power nhi tha par aap to jadugar nikly...
    Thanku sir..🙏🙏🙏🙏🙏

  • @independentscholar1825
    @independentscholar1825 4 года назад

    Sir you are the reason why I love physics.Sir kuch log amar hone ke liye apni murti banwate hai, kuch log books likhwate hai etc. prr Sir jo kaam aapne kiya hai.. 🙏🙏🙏I am speechless.

  • @ishanvigupta2006
    @ishanvigupta2006 3 года назад

    one of the best explanation from my favourite Physics teacher. SIr explains any topic with so ease and comfort that makes Physics very easy. Anyone can understand any topic by watching Sir's physics lecture. We miss you Sir. RIP

  • @srishtiparihar960
    @srishtiparihar960 7 лет назад +4

    sir
    you cleared all my doubts regarding cell& you explained it better than a chemistry teacher .

  • @siyamaddheshiya3662
    @siyamaddheshiya3662 4 года назад +1

    Best teacher of India.

  • @arjitchaudhary1311
    @arjitchaudhary1311 6 лет назад +2

    sir jase aap ye smjate ho itne ache se vese he numerical pr bhi video bnaya kro har chapter k

  • @tarikkhan5147
    @tarikkhan5147 7 лет назад +4

    Sir awesome no one can explain better than you

  • @educatewithkhan4190
    @educatewithkhan4190 5 лет назад

    Superb Lecture
    Watching Your Lectures from Pakistan
    I watched your lectures for 1st Year I did my Whole Course From you and Got 3rd Position in my College Without Any Coaching Academies and Believe me Sir If I get through Competitive exam and Get Position in the Competitve Exam I'll Send Some Great Gifts to you From Pakistan To India To your City
    THank You Sir
    You deserves alot of Respect
    You made my Future
    You're Great
    May God Always Bless you Ameen

  • @bobbykandyal4115
    @bobbykandyal4115 6 лет назад +6

    Sir where is numerical on wheat stone bridge

  • @anuragtripathi6175
    @anuragtripathi6175 3 года назад

    I have no words for the appreciation of our way of teaching & your knowledge sir hats off to your teaching of physics.

  • @AmanGupta-oj8hm
    @AmanGupta-oj8hm 7 лет назад +11

    sir numarical video for meter bridge

  • @adarshupadhyay2185
    @adarshupadhyay2185 5 лет назад

    Ham jaise bacche apko dil se dhanyawad dete hain ki hame apke jaisa teacher mila

  • @chetansingh55
    @chetansingh55 6 лет назад +1

    Sir I'm very thankful to you. I was scared of physics but now u made it my favourite sunject and I'm quite confident that I'll score highest in physics in my boards and jee too.
    Thanking u a lotttttttt.
    God bless you...

    • @chetansingh55
      @chetansingh55 4 года назад +1

      @Khushi Rai sir ki video lectures concept ke liye acha hai. Practice apne aap se karo.
      If u want to prepare for JEE then online ya fir offline coaching le sakte ho.
      But for boards this is enough

    • @chetansingh55
      @chetansingh55 4 года назад

      @Khushi Rai yep

  • @vin42100
    @vin42100 7 лет назад +5

    sir you have taught that protons are heavier than electrons then in cell why they flows from positive towards negative terminal

  • @hrithikraj2147
    @hrithikraj2147 6 лет назад +4

    I have one question sir if electrons are flowing from zn electrode to cu electrode then current must be in opposite direction then its direction should be + to - thus according to this current must be flowing from + to - in circuit but u are explaining in opposite direction inside cell how this is very confusing???

  • @Epitome2
    @Epitome2 5 лет назад +1

    Ahh haa this is , Exactly this is the thing iching my mind everytime I start to think ED Thank you Pradeep ji.

  • @kcsubbarayudu5911
    @kcsubbarayudu5911 7 лет назад +3

    sir Wat are better reference books for physics.I'm confused . could play help me out?

  • @diwakarsood2837
    @diwakarsood2837 4 года назад

    In physics you are genius, the explanation given by you regarding the topic cannot be found in any book🙏🙏

  • @GautamBuddhaSiddarth
    @GautamBuddhaSiddarth 8 лет назад +3

    Sir you said ki fast charging vale charger me current jaldi increase karega beacause hum charger ki voltage 5 volt ki jagah 5.5volt rakhenge jisse current jyada increase karega aur phone will heat and the losses will be there. But aajkal to turbo charger aa rahe hain which charges the phone in 30 minutes , vo kis technology ka use karte hain. Agar losses hote hain to ajkal fast charging option kyun aa rha hai mobile phones mein

  • @cheems08213
    @cheems08213 6 лет назад

    Itna detail me electrochemical cell aajtak zindagi me kisine nhi padhaya mujhe

  • @poonamjaiswal01
    @poonamjaiswal01 7 лет назад +1

    Thanku sir ur videos are very helpful ... Great work sir hats off 😊😊

  • @drishtisen8304
    @drishtisen8304 7 лет назад +2

    what a way of teaching sir !!!

  • @shahidkhan6258
    @shahidkhan6258 5 лет назад

    You are great Sir I really love u because you are very kind and loving teacher and also your method of teaching is superb ..

  • @jordynbrooke1587
    @jordynbrooke1587 6 лет назад +3

    Sir apko sashtanga dandavat pranam

  • @Rajveerpratapsingh3755
    @Rajveerpratapsingh3755 6 лет назад +3

    Sir pls upload numericals video fpr kirchoffs law and for wheatsone bridge and for meter bridge pls sir.......

  • @heartly_doc7550
    @heartly_doc7550 6 лет назад

    Really u r so laborious and intelligent person

  • @sreedeviganga
    @sreedeviganga 8 лет назад +2

    Sir it is said that we usualy take the direction of positive charges as its direction outside the cell.But in Kirchoffs rule do we take the direction of charges inside the cell for taking the sign of V?

  • @pushpendarverma6481
    @pushpendarverma6481 7 лет назад +5

    sir please do not ignore my complain. bring teacher of chemistry like you. I couldn't understand that what she wants to say and her black board is also not good.

  • @abuzarkhan6566
    @abuzarkhan6566 6 лет назад +1

    Thank You very much! Sir..

  • @subhadipnath4746
    @subhadipnath4746 5 лет назад

    Sir ur explanation on P.D and E.M.F was suoerb.

  • @ShivSingh-vh7fi
    @ShivSingh-vh7fi 6 лет назад +1

    Perfect teacher

  • @arifhussain5949
    @arifhussain5949 7 лет назад +2

    sir if demonstrate your lectures that is good

  • @pushpendarverma6481
    @pushpendarverma6481 7 лет назад +1

    sir what do you mean by positive charge

  • @CM-xd7pn
    @CM-xd7pn 6 лет назад +1

    Jo rechargable batteries hoti h to isme ye process reverse me hoti h?? Of yes then how

  • @anshuljain6760
    @anshuljain6760 7 месяцев назад

    Hats off u Sir ❤❤❤

  • @samolyadav165
    @samolyadav165 2 года назад

    God of physics

  • @drishtisen8304
    @drishtisen8304 7 лет назад +1

    awesome sir

  • @namanpandey8592
    @namanpandey8592 5 лет назад

    sir when negative charges move from lower potential to higher potential..than why electrons move from higher potential to lower potential in an electric current circuit.??

  • @abusayemmohammadsakib2035
    @abusayemmohammadsakib2035 8 лет назад +1

    THANKS A LOT .......................

  • @anjusaraswat9584
    @anjusaraswat9584 5 лет назад

    Nice explanation thnks, sir

  • @pcmstudy92point81
    @pcmstudy92point81 5 лет назад

    You are great sirji

  • @ujjwalshrivastavame0677
    @ujjwalshrivastavame0677 6 лет назад

    Sir ye btayiye jab 2H++ cu ke pas jayega to kaise positive charge develop hoga

  • @GautamBuddhaSiddarth
    @GautamBuddhaSiddarth 8 лет назад +1

    sir hum car ki battery me pani daalte rehte hain taki electrodes electrolyte me dip rahen but usse to elctrodes ka dipped area increase karega and the resistance will deacrease and when resistance decreases the battery gets heated. Us hisab se to battery me jitna kam pani ho utna accha hai? Fir hum baar baar pani kyun daalte hain battery me car ki?

  • @AkashPatel-sw3er
    @AkashPatel-sw3er 6 лет назад

    thanku

  • @dikshantsharma3038
    @dikshantsharma3038 6 лет назад +1

    Thanks sir

  • @SumitKumar-hn3gb
    @SumitKumar-hn3gb 7 лет назад +1

    thankyou

  • @chavanshende4780
    @chavanshende4780 7 лет назад +2

    Sir can we Accelerate the electron and increase its velocity if yes then how sir?

  • @abhishekmohanty232
    @abhishekmohanty232 7 лет назад +1

    i love the intro

  • @jirenthegray2570
    @jirenthegray2570 6 лет назад

    sir is potential drop and potential difference same . because lost volt is called potential drop and in neet previous year question paper its given potential drop but in solution its calculating potential differmec(v)=IR .
    respected sir please reply and solve my problem .

  • @heartly_doc7550
    @heartly_doc7550 6 лет назад

    Thanks sir g

  • @CM-xd7pn
    @CM-xd7pn 6 лет назад

    Zn ka potential negative h aur cu ka positive to Phir zn ka potential jyada h cu se?????

  • @arshiyakhanum819
    @arshiyakhanum819 6 лет назад +1

    But aap chemistry sure se achha pada te hai

  • @anuragraj2786
    @anuragraj2786 7 лет назад +2

    how with increasing temperature resistance inside cell decrease you said when increase in temperature electrolytes become thin sir, when it become thin then there increase distance between electrolytes so resistance should increase

    • @chandradeepsingh1918
      @chandradeepsingh1918 7 лет назад +1

      but the length of container will not change it means that the level of electrolyte will increase and hence density is decreased and area is increased therefore the resistance decreases

  • @anmolsharma9242
    @anmolsharma9242 7 лет назад +1

    Sir u r g8t

  • @KCJha123
    @KCJha123 5 лет назад

    Pranam sir

  • @anjusaraswat9584
    @anjusaraswat9584 5 лет назад

    Sir kbhi ap kh rhe hai ki electron move krte hai kbhi kah rhe hai ki impulse ja raha aur electron apni jagh pr hi hai

  • @sandeepsingh-op5ic
    @sandeepsingh-op5ic 6 лет назад

    You should teach my physics teacher too.

  • @sohitraichand5464
    @sohitraichand5464 7 лет назад +1

    oh youtube plz give me the power to give 100000000000000000000000000000.... likes i dont hav infinity symbol

  • @happinessworld29
    @happinessworld29 6 лет назад

    Purana dost

  • @saurabhsarkar8019
    @saurabhsarkar8019 6 лет назад

    42.28 syllabus me nhi hai fir v questions h....😭😭😭

  • @dheerajdaripaphysics6670
    @dheerajdaripaphysics6670 5 лет назад +1

    Dheeraj daripa

  • @internationalremixes6440
    @internationalremixes6440 7 лет назад

    at 53:47....u were about to whistle...but u stopped..

  • @RahulJain-qn3xc
    @RahulJain-qn3xc 4 года назад

    Asa koi pdha hi ni skta

  • @internationalremixes6440
    @internationalremixes6440 7 лет назад

    at 26:37...it should be -0.2 V

  • @manishrajtiwari
    @manishrajtiwari 7 лет назад +1

    awesome sir

  • @kamaldeep-gg5wc
    @kamaldeep-gg5wc 4 года назад

    Thanks Sir

  • @nandinipatil4006
    @nandinipatil4006 6 лет назад

    sir hum car ki battery me pani daalte rehte hain taki electrodes electrolyte me dip rahen but usse to elctrodes ka dipped area increase karega and the resistance will deacrease and when resistance decreases the battery gets heated. Us hisab se to battery me jitna kam pani ho utna accha hai? Fir hum baar baar pani kyun daalte hain battery me car ki?