A ___________ uses direct current.
A) hair dryer
B) toaster
C) microwave
D) flashlight
Correct Answer:
Verified
Q11: Electrostatic force is _ proportional to the
Q12: Like charges _ and unlike charges _.
A)
Q13: Electrification occurs through the movement of _.
A)
Q14: A _ is a source of direct
Q15: Electrical power is measured in _.
A) coulombs
B)
Q17: A charged particle in motion creates a(n)
Q18: The rotation of electrons on their axis
Q19: An alternating (AC) current is represented by
Q20: What is Ohm's law?
A) I = V/R
B)
Q21: Water is a _ material.
A) paramagnetic
B) magnetic
C)
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