A 20-turn circular coil of radius 3.20 cm and resistance 1.00 2 is placed in a magnetic field directed perpendicular to the plane of the coil. The magnitude of the magnetic field varies in time according to the expression B = 0.010 Ot + 0.040 0t, where B is mv teslas and t is in seconds. Calculate the induced emf in the coil at t = 4.40 s.

A 20-turn circular coil of radius 3.20 cm and resistance 1.00 2 is placed in a magnetic field directed perpendicular to the plane of the coil. The magnitude of the magnetic field varies in time according to the expression B = 0.010 Ot + 0.040 0t, where B is mv teslas and t is in seconds. Calculate the induced emf in the coil at t = 4.40 s.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter23: Faraday’s Law And Inductance

Section: Chapter Questions

Problem 1P

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