Super questions on Capacitors – IIT JEE - Videos

35
176

Join AOTS now
( 1st JEE Test Series with complete Video solutions)

https://www.anytimepadhai.com

Like Vineet Khatri sir on Facebook

https://www.facebook.com/khatrivineet/

Please Like ATP Academy on Facebook

https://www.facebook.com/anytimepadhai/

source

35 COMMENTS

  1. Sir can we do the first question like this,
    The charged capacitor will oppose the voltage of the battery so the net potential difference will be
    e2-e1 and the capacitor are in series so using the formula for equivalent capacitance it gives the same answer…. Is this method correct? Pls reply

  2. Sir in the second question can we use the Gauss law field to calculate potential difference between two plates and then find the capacitance. I used the field to be 2Klambda/r… This method is used to calculate capacitance of cylindrical capacitor if the angle subtended is 360°

  3. Sir please make video showing general approach to finding equivalent capacitance. I am talking about the complicated circuits not simple series, parallel. None of the answer key make sense they simply change given circuit to suit their answer and say it is right. Same goes for equivalent resistance circuits. They simply disconnect anywhere… combine any juctions….very irritating.

  4. Thank you sir. Also happy birthday!!!

    Also. I felt it would have been useful if you had told which two ends of plates were connected. There can be one more capacitance if you connect the top and bottom and also the other two side faces. Then we will get a different capacitance

LEAVE A REPLY

Please enter your comment!
Please enter your name here