Refer To: Ref 22-2 Which one of the following statements concerning this situation is true? Since the circuit moves with constant speed, the force F does zero work. The induced current flows clockwise around the circuit. As the circuit moves through the field, the field does work to produce the current. If the circuit were replaced with a wooden loop, there would be no induced emf. The temperature of the circuit remains constant.
Refer To: Ref 22-2 Which one of the following statements concerning this situation is true? Since the circuit moves with constant speed, the force F does zero work. The induced current flows clockwise around the circuit. As the circuit moves through the field, the field does work to produce the current. If the circuit were replaced with a wooden loop, there would be no induced emf. The temperature of the circuit remains constant.
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Transcribed Image Text:Refer To: Ref 22-2
Which one of the following statements concerning this situation is true?
Since the circuit moves with constant speed, the force F does zero work.
The induced current flows clockwise around the circuit.
As the circuit moves through the field, the field does work to produce the
current.
If the circuit were replaced with a wooden loop, there would be no induced emf.
The temperature of the circuit remains constant.
Transcribed Image Text:A circuit is pulled with a 21-N force toward the right to maintain a constant speed v.
At the instant shown, the loop is partially in and partially out of a uniform magnetic
field that is directed into the paper. As the circuit moves, a 4.0-A current flows
through a 6.0-Q resistor.
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