A square coil of wire is tightly wound with 100 turns. The length of the sides is 0.35 m. The coil is placed in a uniform magnetic field that is directed perpendicular to the face of the coil and whose magnitude is decreasing at a rate of -0.040 T/s (this is dB/dt). What is the magnitude of the emf induced in the coil? Hint: Calculate the area first (Area of a square is length of a side x length of a side). Then calculate the magnetic flux. Then calculate the magnitude of the induced emf (give the absolute value of the induced emf since I am only asking for magnitude).

A square coil of wire is tightly wound with 100 turns. The length of the sides is 0.35 m. The coil is placed in a uniform magnetic field that is directed perpendicular to the face of the coil and whose magnitude is decreasing at a rate of -0.040 T/s (this is dB/dt). What is the magnitude of the emf induced in the coil? Hint: Calculate the area first (Area of a square is length of a side x length of a side). Then calculate the magnetic flux. Then calculate the magnitude of the induced emf (give the absolute value of the induced emf since I am only asking for magnitude).

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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