If you decrease the charge on a parallel-plate capacitor from 12 µC to 4 µC and increase the plate separation from 1 mm to 3 mm,the energy stored in the capacitor changes by a factor of
A)27
B)1/3
C)3
D)8
E)1/4

Question

Quizplus · Accepted Answer

The Answer of If you decrease the charge on a parallel-plate capacitor from 12 µC to 4 µC and increase the plate separation from 1 mm to 3 mm,the energy stored in the capacitor changes by a factor of
A)27
B)1/3
C)3
D)8
E)1/4

If You Decrease the Charge on a Parallel-Plate Capacitor from 12