The magnetic field between the poles of the electromagnet is uniform at any time, but its magnitude is increasing at the rate of 0.020 T/s. The area of the conducting loop in the field is 120 cm 2 and the total circuit resistance is 5.0Ω. Find the induced emf and the induced current in the circuit.

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
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Chapter13: Electromagnetic Induction
Section: Chapter Questions
Problem 67AP: A coil with 50 turns and area 10cm2 is oriented with its plane perpendicular to a 0.75-T magnetic...
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The magnetic field between the poles of the electromagnet is uniform at any time, but its magnitude is increasing at the
rate of 0.020 T/s. The area of the conducting loop in the field is 120 cm 2 and the total circuit resistance is 5.0Ω. Find
the induced emf and the induced current in the circuit.

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