A long solenoid with 15 turns per cm has a small loop of area 2.0 cm? placed inside the solenoid normal to its axis. If the current carried by the solenoid changes steadily from 2.0 A to 4.0 A in 0.1 s, what is the induced emf in the loop while the current is changing?
A long solenoid with 15 turns per cm has a small loop of area 2.0 cm? placed inside the solenoid normal to its axis. If the current carried by the solenoid changes steadily from 2.0 A to 4.0 A in 0.1 s, what is the induced emf in the loop while the current is changing?
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Transcribed Image Text:A long solenoid with 15 turns per cm has a small loop of area 2.0 cm? placed inside the solenoid normal to its
axis. If the current carried by the solenoid changes steadily from 2.0 A to 4.0 A in 0.1 s, what is the induced emf
in the loop while the current is changing?
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