Multiple Choice
A parallel plate capacitor is charged to 12 V and the voltage source is then disconnected. When the air space between the plates is then filled with a dielectric of constant 6.0, what is the resulting voltage between the plates?
A) 72 V
B) 12 V
C) 6.0 V
D) 2.0 V
E) none of these choices are correct
Correct Answer:
Verified
Correct Answer:
Verified
Q22: The electric potential at a distance d
Q23: A hollow conducting sphere of radius 12
Q24: A helium nucleus is accelerated from rest
Q25: A parallel plate capacitor has a dielectric
Q26: Three point charges, q<sub>1</sub>, q<sub>2</sub>, and q<sub>3</sub>,
Q28: If the plate area, plate separation, and
Q29: The SI unit for electric potential energy
Q30: A conducting sphere of radius 20 cm
Q31: A parallel plate capacitor has a paper
Q32: If two equipotent planes differ in potential