Solved

A Parallel Plate Capacitor of Capacitance C0 Has Plates of Area

Question 31

Multiple Choice

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 new capacitance and the potential difference between the plates are


A)
A parallel plate capacitor of capacitance C<sub>0</sub> has plates of area A with separation d between them. When it is connected to a battery of voltage V<sub>0</sub>, it has charge of magnitude Q<sub>0</sub> 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 new capacitance and the potential difference between the plates are A) C<sub>0</sub>, V<sub>0</sub> B) C<sub>0</sub>, V<sub>0</sub> C) C<sub>0</sub>, 2V<sub>0</sub> D) C<sub>0</sub>, 2V<sub>0</sub> E) 2C<sub>0</sub>, 2V<sub>0</sub> C0,
A parallel plate capacitor of capacitance C<sub>0</sub> has plates of area A with separation d between them. When it is connected to a battery of voltage V<sub>0</sub>, it has charge of magnitude Q<sub>0</sub> 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 new capacitance and the potential difference between the plates are A) C<sub>0</sub>, V<sub>0</sub> B) C<sub>0</sub>, V<sub>0</sub> C) C<sub>0</sub>, 2V<sub>0</sub> D) C<sub>0</sub>, 2V<sub>0</sub> E) 2C<sub>0</sub>, 2V<sub>0</sub> V0
B)
A parallel plate capacitor of capacitance C<sub>0</sub> has plates of area A with separation d between them. When it is connected to a battery of voltage V<sub>0</sub>, it has charge of magnitude Q<sub>0</sub> 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 new capacitance and the potential difference between the plates are A) C<sub>0</sub>, V<sub>0</sub> B) C<sub>0</sub>, V<sub>0</sub> C) C<sub>0</sub>, 2V<sub>0</sub> D) C<sub>0</sub>, 2V<sub>0</sub> E) 2C<sub>0</sub>, 2V<sub>0</sub> C0, V0
C)
A parallel plate capacitor of capacitance C<sub>0</sub> has plates of area A with separation d between them. When it is connected to a battery of voltage V<sub>0</sub>, it has charge of magnitude Q<sub>0</sub> 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 new capacitance and the potential difference between the plates are A) C<sub>0</sub>, V<sub>0</sub> B) C<sub>0</sub>, V<sub>0</sub> C) C<sub>0</sub>, 2V<sub>0</sub> D) C<sub>0</sub>, 2V<sub>0</sub> E) 2C<sub>0</sub>, 2V<sub>0</sub> C0, 2V0
D) C0, 2V0
E) 2C0, 2V0

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q26: If V<sub>A</sub> − V<sub>B</sub> = 50 V,

Q27: What is the total energy stored in

Q28: An electric dipole having dipole moment of

Q29: A 15-μF capacitor and a 30-μF capacitor

Q30: A 200-volt battery is connected to a

Q32: Determine the equivalent capacitance of the combination

Q33: Which of the following statements is incorrect?<br>A)

Q34: A 30-μF capacitor is charged to 40

Q35: Determine the charge stored by C<sub>1</sub> when

Q36: A 0.120 pF parallel-plate capacitor is charged