Alternating current is produced by a ___________.
A) battery
B) generator
C) capacitor
D) semiconductor
Correct Answer:
Verified
Q1: The smallest unit of electrical charge is
Q3: What is the unit of electric potential?
A)
Q4: In the United States, alternating current goes
Q5: When a group of dipoles are aligned,
Q6: On the surface of an electrified object,
Q7: Rubber and glass are _.
A) semiconductors
B) conductors
C)
Q8: An electric potential applied to a conductor
Q9: The charges on an electrified object are
Q10: What is the SI unit of magnetic
Q11: Electrostatic force is _ proportional to the
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