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.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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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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