Question

Two condensers, one of capacity C and the other of capacity as shown. C are connected to a V-volt battery,

V

The work done by battery in charging fully both the condensers is

nope i m in 11 huh -,- ​

Answer 1

Answer:

Correct option is

C

4

3

CV

2

The two condensers in the circuit are in parallel order, hence C

′

=C+

2

C

=

2

3C

The work done in charging the equivalent capacitor is stored in the form of potential energy

Hence, W=U=

2

1

C

′

V

2

=

2

1

(

2

3C

)V

2

=

4

3

CV

2

.