Moving Charges & Magnetism 💥SURE SHOT Numericals in 20 minutes🌞Class 12 Physics

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  • Опубликовано: 3 янв 2025

Комментарии • 139

  • @NavneetSharma-nu4nh
    @NavneetSharma-nu4nh 11 месяцев назад +73

    Sir ek doubt dimaag mein baar-baar aaraha hai 2024 mein questions direct aayenge yafir trick aayenge kind of like confusing please clarify sir

    • @NavneetSharma-nu4nh
      @NavneetSharma-nu4nh 11 месяцев назад +1

      @@pradeepchuhan4747 thank you Bhai

    • @Oxmallick141
      @Oxmallick141 11 месяцев назад +2

      ​@@pradeepchuhan4747bhaiya abhi tak kuch nhi padha plz help bas 55+ chahiye kuch tips dedijiye plzzz😢😢😢

    • @kishan_____
      @kishan_____ 11 месяцев назад +22

      ​@@Oxmallick141bhai mai starting se padh rha hu mere ko 55+ lana mushkil ho rha hai questions dekh kr hawa tight ho rhi h or tu 20 din me 55+ layega😅

    • @Not_your_boy..
      @Not_your_boy.. 11 месяцев назад +7

      Same bro starting sei padh rha hu tab itni fat rhi hei with dipression aur ye saale 15 din mei top krna cha rhe bhai par pta nhi jaise jaise exam aa rhe vaise vaise padhayi sei man hat rha kuch tips​@@kishan_____

    • @Not_your_boy..
      @Not_your_boy.. 11 месяцев назад +1

      @@kishan_____ Us bro us...

  • @jordannsrivastav19
    @jordannsrivastav19 11 месяцев назад +31

    14:25 formula for time period is T = 2πm/qB thus, correct answer will be multiplied by 2
    Actually sir has mistakely putted T = πr/V but it should be 2πr/V as Omega = 2π/T
    Anyways love u sir ❤️🥰

    • @theinfinitystudio
      @theinfinitystudio 11 месяцев назад +3

      the electron stays in the under magnetic field influence only for pi*r as it exits mag field after taking a semicircular path if im not wrong

    • @KaggKah
      @KaggKah 11 месяцев назад +6

      Path is only semi circle so it will travel only πr (2πr/2)

    • @UtkarshMishra-kw4nz
      @UtkarshMishra-kw4nz 10 месяцев назад

      toh bhai pura circle kab banta hai?@@KaggKah

    • @i1sha
      @i1sha 3 месяца назад

      bhai, semicircular path hai isliye 2 nhi likha

  • @Lavaprincess
    @Lavaprincess 10 месяцев назад +44

    Hi 1 days before 🥲🤣

  • @Daksh52021
    @Daksh52021 11 месяцев назад +19

    Video start at 2:37

    • @BadassSanta
      @BadassSanta 10 месяцев назад +2

      I will thank you later 🤣

    • @Avaa-k4e
      @Avaa-k4e 3 месяца назад

      thanks

  • @NaughtyR
    @NaughtyR 11 месяцев назад +21

    honestly the best questions discussed...within 20 minutes Great work sir!

  • @learnwitharhan
    @learnwitharhan 10 месяцев назад +1

    All the best ❤

    • @Papaty25
      @Papaty25 10 месяцев назад +1

      Zinda Raha to phir milenge ❤

  • @shreetammishra5005
    @shreetammishra5005 11 месяцев назад +9

    Sir at 14:19 T=2πm/qb hona chaiya na

    • @himanshukumar2475
      @himanshukumar2475 11 месяцев назад +2

      Bhai wo complete circle ka hota hai💀😂

    • @parthdubeyy
      @parthdubeyy 10 месяцев назад

      ​@@himanshukumar2475thanks bhai

    • @rudrakshkumar6217
      @rudrakshkumar6217 10 месяцев назад +1

      it's semicircle not circle

    • @UtkarshMishra-kw4nz
      @UtkarshMishra-kw4nz 10 месяцев назад

      toh bhai circle kab banta hai?@@rudrakshkumar6217

  • @untitledgaming9990
    @untitledgaming9990 10 месяцев назад +1

    2:38

  • @letstotemple4015
    @letstotemple4015 10 месяцев назад +3

    Hare Krishna
    Sir mujhe aapke pyqs session se numerical solve karne me samjh aata hai jaha aapne jada numericals karae hai...kya abhi mujhe sare chapters ke wo wale videos dekhne chahiye please reply

  • @aarooshkarki6821
    @aarooshkarki6821 Месяц назад

    17:37
    21:37

  • @FaizKhan-qy7gq
    @FaizKhan-qy7gq 10 месяцев назад +4

    At 14.6 minutes, t=2πm/qb Hota h n please reply me

  • @Missmahi-p7i
    @Missmahi-p7i 11 месяцев назад

    23:16 thanku sirr 😊🥰🎉🎉🎉

  • @SahuSahu-qd8fj
    @SahuSahu-qd8fj 2 дня назад

    18:00 ans wrong.

  • @JagdeepSingh-qm8iq
    @JagdeepSingh-qm8iq 10 месяцев назад +8

    sir agr mere 50+ aagye jo ki nahi aayenge mai aapse personally milke aapke pair shuunga

  • @padaiwalayoutube
    @padaiwalayoutube 11 месяцев назад +2

    14:12 sir is question ma
    F =qVB
    Ma = qVB
    MV/T = qVB
    Aasa solve nhi kr skta kya

    • @Eggontheconker
      @Eggontheconker 10 месяцев назад +1

      Force is centripetal, so a≠v/t

    • @wizardyx6870
      @wizardyx6870 12 дней назад

      a isnt v/t for centripetal force

  • @piyushkr.435
    @piyushkr.435 11 месяцев назад +1

    12:15 wala question mai sir shayad circular direction upar se hoga

    • @jordannsrivastav19
      @jordannsrivastav19 11 месяцев назад

      Nhii, charge -ve hai so upr ki direction hi sahi h

  • @nripendrasharma7279
    @nripendrasharma7279 10 месяцев назад +3

    Sir your content is very useful for us thank you so much sir but sir can u tell me that what is the weightage of numerical

    • @jeetpatel6732
      @jeetpatel6732 10 месяцев назад

      around 20-25 marks other will be conceptual question

    • @happified1139
      @happified1139 10 месяцев назад

      ​@@jeetpatel6732bhai agar answer nahi aaya par formulae likhkar aajun toh kitne adhe marks miljayenge ?

    • @TrendScape
      @TrendScape 10 месяцев назад

      @@happified11391-1.5

    • @singh.saumya
      @singh.saumya 10 месяцев назад

      ​ formula likh dena aur further kuch values daalkar solve kr dena... Formula but thora acche se likhna
      Wo solve krne wale ka bhi 1/2 marks mil skta hai( depends on the teacher)

    • @happified1139
      @happified1139 10 месяцев назад

      @@singh.saumya aree aap ko shayad kahin dekha hai🤡

  • @1303Shreya
    @1303Shreya Месяц назад +1

    Few hours before🤧 👍

  • @ANKITPANDEYT
    @ANKITPANDEYT 11 месяцев назад +7

    love you sir thank you for everything

  • @3dsoul322
    @3dsoul322 24 дня назад +2

    Sir apki voice deepak kalal jaisi ha😅

  • @pringles3065
    @pringles3065 4 месяца назад +1

    Thank you sir 🌄🙏

  • @anvishamore5788
    @anvishamore5788 3 месяца назад +1

    thankyou sir, it helped alot

  • @Ramitkrishnaofficial
    @Ramitkrishnaofficial 4 месяца назад +1

    Most thanku sir for this great efforts for us 🙏🙏

  • @jolikavomila
    @jolikavomila 11 месяцев назад

    deivamey...deivamey kodi nadri solven deivamey (sir thank you soo much )

  • @vaishnaviagnihotri7983
    @vaishnaviagnihotri7983 5 месяцев назад +1

    Sir up board mai kon se derivations jaadah important hai... numericals also

  • @rachnabhatt9102
    @rachnabhatt9102 10 месяцев назад +2

    Last qus. Mai Ig kaha se aaya vo 0.004 wali value

    • @rishav7269
      @rishav7269 10 месяцев назад

      4×10^-3 = 0.004

  • @hetramsharma4705
    @hetramsharma4705 10 месяцев назад

    Kya ye rbse board k liye kafi hai

  • @Z.Himayatullhussein
    @Z.Himayatullhussein 11 месяцев назад

    20.39 how he took direction of magnetic fields

    • @KaggKah
      @KaggKah 11 месяцев назад

      fingers curl kro

    • @knandha.6904
      @knandha.6904 10 месяцев назад

      ​@@KaggKah toh loop 2 m agr fingers curl krte hai toh B field towards the loop 2 aa rha !! Pr sir outward the loop direction m liye h how??.... Doubt h toh try krna curl krke

  • @VivekKumar-be5di
    @VivekKumar-be5di 10 месяцев назад +2

    Sir bas ye karunga toh board aachein chale jayeinge na

    • @prince-hb8qk
      @prince-hb8qk 10 месяцев назад

      Nhi hcv and irodov lagao sath me

    • @rishav7269
      @rishav7269 10 месяцев назад

      ​@@prince-hb8qk😂

    • @erotsica
      @erotsica 10 месяцев назад

      @@prince-hb8qk sahi bata bhai, ye saare sure short numericals kaafi hein ? ya pyq/most expected questions bhi lagalu

    • @prince-hb8qk
      @prince-hb8qk 10 месяцев назад

      @@erotsica jitna karega utna better hai na bhai
      But phele itna karke syllabus completion pe dhayn do

  • @Realpseudo
    @Realpseudo 10 месяцев назад +1

    Abhi vi lga hua hu sir🤞

  • @Himanshuprakash8077
    @Himanshuprakash8077 11 месяцев назад +3

    Your determination and commitment to excellence are truly commendable - thank you for your efforts

  • @disha5482
    @disha5482 10 месяцев назад +3

    Sir apke calculation smjh nhi aare

    • @luckypandey8733
      @luckypandey8733 10 месяцев назад +2

      Well I assume they are quite simple,pay a little more attention you may understand then..

    • @rishav7269
      @rishav7269 10 месяцев назад +1

      ​@@luckypandey8733 ldki ka reply krta hai bhai 😂

    • @rishav7269
      @rishav7269 10 месяцев назад

      Kuch v kr dena formula lga kee

    • @divya_25_06
      @divya_25_06 10 месяцев назад +1

      Bio wali h kya😂

    • @disha5482
      @disha5482 10 месяцев назад

      @@divya_25_06 lg toh tu rha h bio wala😭

  • @Santy-mb3xg
    @Santy-mb3xg 7 месяцев назад

    Sir formula wrong hai 2πm/bq

  • @Abhay-vj2fl
    @Abhay-vj2fl 10 месяцев назад +1

    This iss benefit for uk board??

  • @MohanJeena-ye6qc
    @MohanJeena-ye6qc 7 месяцев назад

    Sir question no. 2 K ki value mue not upon 2π hogi kya???

  • @pinchuraoshahb
    @pinchuraoshahb 11 месяцев назад +1

    thank you sir

  • @Luvwithacademy01
    @Luvwithacademy01 11 месяцев назад +4

    Sir Dil se shukriya aapka aap jese mhan teacher hmare school mein hote thanks sir my inspiration arvind sir ❤❤❤❤

  • @Sri__06-t1f
    @Sri__06-t1f 10 месяцев назад +1

    Ye questions kya ncert se hai????

  • @rimadey4738
    @rimadey4738 11 месяцев назад

    Sir sure shots Assam board k liye kafi hain kya?

  • @Dkmishra6002
    @Dkmishra6002 10 месяцев назад +1

    Sir 14:22 vale question mai time period 2pim/qB hoga na please ek baar check kar lijiye

    • @Aditya-th8qq
      @Aditya-th8qq 10 месяцев назад +1

      nhi yhi shi h semi circle ka circumference πr hota h or time nikalna h toh velocity se divide kiya h

  • @Abhishek_Jogi
    @Abhishek_Jogi 10 месяцев назад

    sir please make a video on all the differences

  • @karanpatel7860
    @karanpatel7860 10 месяцев назад

    In Q mai e- trape hoke under he rotate kyu nhi kr reha magnetic field k?

  • @akashptl0
    @akashptl0 11 месяцев назад

    Enough for cbse boards or not....? 😢

  • @Yashvardhan.4405
    @Yashvardhan.4405 11 месяцев назад +1

    sure shot questions ka pdf upload kr diye sir please 🙏

  • @harah977p
    @harah977p 10 месяцев назад

    Cbse valo ke lye ye question. Enough h ki nhi ? 😢

  • @anna_516
    @anna_516 11 месяцев назад

    Thank You Sir....i am very grateful for your efforts...🙏

  • @qualityff3458
    @qualityff3458 10 месяцев назад +1

    Going to invest my 30 min and will tell the revow later

    • @qualityff3458
      @qualityff3458 10 месяцев назад +4

      I understood most of it Cuz I watched the 2hr pyq too but yeah it dont contain all the type of questions but its enoguh for 80% questions

    • @shrexeditz_
      @shrexeditz_ 10 месяцев назад

      Thanx bro ​@@qualityff3458

  • @Vimoh12
    @Vimoh12 11 месяцев назад +3

    Sir koun sa board follow krte ho

  • @bogeyman7305
    @bogeyman7305 11 месяцев назад +2

    love from chennai sir you are the best... hardworker.. i got inspired from you..

    • @bogeyman7305
      @bogeyman7305 11 месяцев назад

      i am very grateful for your efforts...🙏

  • @AadityaAnand-o3n
    @AadityaAnand-o3n 10 месяцев назад +4

    sirji kitna phootage khaoge ? ek 20 minute ki video me 5 baar ads h vo bhi 2 2 unskipable

  • @Ankit-wy1ne
    @Ankit-wy1ne 11 месяцев назад

    sir plss pdf upload kar dijiye

  • @anitakhamari175
    @anitakhamari175 4 месяца назад

    Time hai bolke 3min ka time leliya

  • @i47702
    @i47702 10 месяцев назад +1

    7:05 pie ki value ko ignore kardia?

  • @Himantakukdar
    @Himantakukdar 10 месяцев назад

    ❤️❤️

  • @omsingh9968
    @omsingh9968 11 месяцев назад +1

    Sir y krle ham log or conceptual Q krlu hojayega 90% btado sir i am trusting on you😢

  • @Vijaystatus-cx
    @Vijaystatus-cx 11 месяцев назад +9

    Kon kon fail hone wala h sach sach bta do।

  • @Dead._edit-el9ws
    @Dead._edit-el9ws 2 месяца назад

    2:37