AP Physics C Electricity and Magnetism Quiz
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ELECTRIC CIRCUITS
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In schematic diagrams of electric circuits, connecting wires are typically assumed to be ideal. What is the key property of an ideal wire?
A
It has zero resistance, so there is no potential difference between any two points on the same wire.
B
It has infinite resistance, so it prevents any loss of current along its length.
C
It has a constant, non-zero resistance that is uniform along its length.
D
It can only carry current in one direction, acting as a one-way valve for charge.
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