A loop has 75 turns with an area A=45 cm2 is situated in a uniform magnetic field B=3.45 T. What is the direction of the induced current if the time rate change of the B field is increasing to twice its value (dB/dt=2B).

A loop has 75 turns with an area A=45 cm2 is situated in a uniform magnetic field B=3.45 T. What is the direction of the induced current if the time rate change of the B field is increasing to twice its value (dB/dt=2B).

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 66AP: A metal bar of length 25 cm is placed perpendicular to a uniform magnetic field of strength 3 T. (a)...

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Question

A loop has 75 turns with an area A=45 cm² is situated in a uniform magnetic field B=3.45 T. What is the direction of the induced current if the time rate change of the B field is increasing to twice its value (dB/dt=2B).

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