A parallel plate capacitor of capacitance C0 has plates of area A with separation d between them.When it is connected to a battery of voltage V0, it has charge of magnitude Q0 on its plates.It is then disconnected from the battery and the plates are pulled apart to a separation 2d without discharging them.After the plates are 2d apart, the magnitude of the charge on the plates and the potential difference between them are:
A)Q0, V0
B)Q0, V0
C)Q0, V0
D)Q0, 2V0
E)2Q0, 2V0

Question

A parallel plate capacitor of capacitance C0 has plates of area A with separation d between them.When it is connected to a battery of voltage V0, it has charge of magnitude Q0 on its plates.It is then disconnected from the battery and the plates are pulled apart to a separation 2d without discharging them.After the plates are 2d apart, the magnitude of the charge on the plates and the potential difference between them are:
A)Q0, V0 
B)Q0, V0 
C)Q0, V0 
D)Q0, 2V0 
E)2Q0, 2V0

Quizplus · Accepted Answer

The Answer of A parallel plate capacitor of capacitance C0 has plates of area A with separation d between them.When it is connected to a battery of voltage V0, it has charge of magnitude Q0 on its plates.It is then disconnected from the battery and the plates are pulled apart to a separation 2d without discharging them.After the plates are 2d apart, the magnitude of the charge on the plates and the potential difference between them are:
A)Q0, V0 
B)Q0, V0 
C)Q0, V0 
D)Q0, 2V0 
E)2Q0, 2V0

A Parallel Plate Capacitor of Capacitance C0 Has Plates of Area