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pls answr it, IF U CAN............... a vry conceptual problem of capacitor

 
pls answr it, IF U CAN...............
a vry conceptual problem of capacitor

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Grade:12th pass

5 Answers

Anish Singhal
askIITians Faculty 1192 Points
6 years ago
Option B is correct
Anish Singhal
askIITians Faculty 1192 Points
6 years ago
Option B is correct
Dumb geeky nerd
11 Points
6 years ago
The correct option is (b)2C.This as , the potential energy across the third capacitor will be zero as , its ends are connected by a single wire.For the rest of the two capacitors it is clear that they are in parallel combination here , the capacitance is obtained as followsCeq=C1+C2 = C+C=2C
Himanshu gupta
11 Points
5 years ago
(option B)Third resistor get short circuit due to both ends at same potential.While other to now can be seen in parallel hence the equivalent is equal to 2C
Bhavyan
55 Points
5 years ago
its a nicequestion the answer is 2c
there willbe nopotiential in 3rd  capacitor
so c+c=2c
thanksfor question
 

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