Question

Hey guys, its the question of class 12 physics
If C1=3 and C2=2 then, Find the equivalent capacitance of the following network shown in figure
Plz answer it asap............

Answer 1

Explanation:

SWER

Assuming wire is joined at the point between C

4

and C

2

.

Since C

4

has the same potential on both the sides, hence no charge will flow through it.

Now for C

eq

:

C

2

and C

3

are in series which is in parallel to C

1

Hence C

eq

=

C

2

+C

3

C

2

×C

3

+C

1

C

eq

=

200+200

200×200

+100 pF

C

eq

=100+100 pF

C

eq

=200 pF