When a slab of dielectric material is introduced between the parallel plants of a capacitor which remains connected to a battery, then charges on plates relative to earlier charge

Options

A. is less
B. is same
C. is more
D. may be less or more depending on the nature of the meterial introduced

Answer

C

Explanation

When dielectric is introduced, the capacitance will increase and as the battery remains connected, so the voltage will remain constant. Hence according to `Q = CV` the charge will increase.