A very long, straight solenoid with a cross-sectional area of 2.02 cm² is wound with 95.0 turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing according to i (t) = (0.170 A/s²)t². A secondary winding of 5.0 turns encircles the solenoid at its center, such that the secondary winding has the same cross-sectional area as the solenoid. What is the magnitude of the emf induced in the secondary winding at the instant that the current in the solenoid is 3.2 A? Express your answer with the appropriate units. |E| = Submit μÀ Value n Request Answer Units ?
A very long, straight solenoid with a cross-sectional area of 2.02 cm² is wound with 95.0 turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing according to i (t) = (0.170 A/s²)t². A secondary winding of 5.0 turns encircles the solenoid at its center, such that the secondary winding has the same cross-sectional area as the solenoid. What is the magnitude of the emf induced in the secondary winding at the instant that the current in the solenoid is 3.2 A? Express your answer with the appropriate units. |E| = Submit μÀ Value n Request Answer Units ?
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Transcribed Image Text:A very long, straight solenoid with a cross-sectional area of 2.02 cm² is wound with 95.0
turns of wire per centimeter. Starting at t = 0, the current in the solenoid is increasing
according to i (t) = (0.170 A/s²)t². A secondary winding of 5.0 turns encircles the
solenoid at its center, such that the secondary winding has the same cross-sectional area
as the solenoid.
What is the magnitude of the emf induced in the secondary winding at the instant that the current in the solenoid is 3.2 A?
Express your answer with the appropriate units.
|E| =
Submit
μÀ
Value
n
Request Answer
Units
?
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