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AP® Physics 1 & 2

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Moderate

Inducing a Loopy Voltage

APPH12-HGHFA4

A circular loop of wire (Wire 1) is inserted into a magnetic field at a rate which produces an induced voltage of 4 Volts. A different wire (Wire 2) is inserted (with the same orientation as Wire 1) into the same magnetic field at the same rate as Wire 1. Wire 2 consists of two loops of the same radius as Wire 1.

What is the induced voltage produced in Wire 2?

A

16 Volts

B

8 Volts

C

4 Volts

D

2 Volts