Multiple Choice
If the plate area of an isolated charged parallel-plate capacitor is doubled:
A) the electric field is doubled
B) the potential difference is halved
C) the charge on each plate is halved
D) the surface charge density on each plate is doubled
E) none of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q28: The capacitance of a parallel-plate capacitor is:<br>A)proportional
Q29: Each of the three 25- <span
Q30: Pulling the plates of an isolated charged
Q31: The capacitance of a parallel-plate capacitor can
Q32: The capacitance of a spherical capacitor with
Q34: Two identical capacitors, each with capacitance C,
Q35: One of the materials listed below is
Q36: To store a total of 0.040
Q37: Capacitors C<sub>1</sub> and C<sub>2</sub> are connected in
Q38: A certain capacitor has a capacitance