The ampere is defined as ______ coulomb passing by a point in ____ second.
A) 1;1
B) 2;1
C) 1;2
D) 2;2
Correct Answer:
Verified
Q24: Rubber is
A) an excellent conductor
B) an excellent
Q33: When a conductor is more twisted:
A)resistance decreases
B)resistance
Q35: A material that allows electrons to move
Q37: When a conductor has a smaller cross-sectional
Q39: Current that changes direction in the conductor
Q40: A battery produces
A) alternating current
B) indirect current
C)
Q43: Which of the following opens a circuit
Q44: Magnetic field strength is measured in:
A) tesla
B)
Q51: A device that temporarily stores charge is
Q59: The force of magnetic attraction varies
A) directly
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