The magnetic field between the poles of the electromagnet is uniform at any time, but its magnitude is increasing at the rate of 0.01T/s. The area of the conducting loop in the field is 1m?, and the total circuit resistance, including the meter, is 10SN. (a) Explain Faraday's law. (b) Find the induced emf and the induced current in the circuit.

University Physics Volume 2
18th Edition
ISBN:9781938168161
Author:OpenStax
Publisher:OpenStax
Chapter13: Electromagnetic Induction
Section: Chapter Questions
Problem 27P: The magnetic field through a circular loop of radius 10.0 cm varies with time as shown below. The...
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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 0.01T/s. The area of the
conducting loop in the field is 1m?, and the total circuit resistance, including
the meter, is 10SN.
(a) Explain Faraday's law.
(b) Find the induced emf and the induced current in the circuit.
Transcribed Image Text:The magnetic field between the poles of the electromagnet is uniform at any time, but its magnitude is increasing at the rate of 0.01T/s. The area of the conducting loop in the field is 1m?, and the total circuit resistance, including the meter, is 10SN. (a) Explain Faraday's law. (b) Find the induced emf and the induced current in the circuit.
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