Question

9. Fill in the blanke
The Capacity of parallel plate capacitor
is C. Its capacity when the separation
between the plates is hoked will become............................
times.​

Answer 1

Answer:

The capacity of a parallel plate condenser is given as,

C=

d

εA

When the separation between the plates is halved then the new capacity of the condenser is given as,

C

′

=

2

d

εA

C

′

=2C

Thus, the new capacity of parallel plate condenser is 2C.

Answer 2

Explanation:

The capacity of a parallel plate condenser is given as,

C=

d

εA

When the separation between the plates is halved then the new capacity of the condenser is given as,

C

′

=

2

d

εA

C

′

=2C

Thus, the new capacity of parallel plate condenser is 2C.