Question
Physics Question on electrostatic potential and capacitance
While a capacitor remains connected to a battery, a dielectric slab is slipped between the plates.
A
The electric field between the plates increases
B
The energy stored in the capacitor decreases
C
The potential difference between the plates is changed
D
Charges flow from the battery to the capacitor
Answer
Charges flow from the battery to the capacitor
Explanation
Solution
Capacitor increases so charge flows from the battery.