A solenoidal coil with 21 turns of wire is wound tightly around another coil with 350 turns. The inner solenoid is 21.0 cm long and has a diameter of 2.00 cm. At a certain time, the current in the inner solenoid is 0.150 A and is increasing at a rate of 1800 A/s. Part A For this time, calculate the average magnetic flux through each turn of the inner solenoid. Express your answer in webers. ΑΣφ Wb Part B For this time, calculate the mutual inductance of the two solenoids. Express your answer in henries. ? M = H
A solenoidal coil with 21 turns of wire is wound tightly around another coil with 350 turns. The inner solenoid is 21.0 cm long and has a diameter of 2.00 cm. At a certain time, the current in the inner solenoid is 0.150 A and is increasing at a rate of 1800 A/s. Part A For this time, calculate the average magnetic flux through each turn of the inner solenoid. Express your answer in webers. ΑΣφ Wb Part B For this time, calculate the mutual inductance of the two solenoids. Express your answer in henries. ? M = H
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Transcribed Image Text:A solenoidal coil with 21 turns of wire is wound tightly around
another coil with 350 turns. The inner solenoid is 21.0 cm
long and has a diameter of 2.00 cm. At a certain time, the
current in the inner solenoid is 0.150 A and is increasing at a
rate of 1800 A/s.
Part A
For this time, calculate the average magnetic flux through each turn of the inner solenoid.
Express your answer in webers.
Wb
Part B
For this time, calculate the mutual inductance of the two solenoids.
Express your answer in henries.
?
M =
H
Transcribed Image Text:Part C
For this time, calculate the emf induced in the outer solenoid by the changing current in the inner solenoid.
Express your answer in volts.
Ez =
V
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