Question

A sheet of aluminium foil of negligible thickness is introduced between the plates of a capacitor. The capacitance of the capacitor

A

decreases

B

remains unchanged

C

becomes infinite

D

increases.

Medium
Solution
verified
Verified by Toppr
Correct option is B)

The capacitance without aluminium foil is  

The capacitance with aluminium foil is

If thickness of foil is negligible so Hence,  

Solve any question of Electrostatic Potential and Capacitance with:-
Was this answer helpful?
upvote 0
downvote0