A student winds a coil of area 38 cm2 with 19 turns. They place it horizontally in a vertical uniform magnetic field of B = 0.2 T. Calculate the magnitude of the average induced emf in the coil when the coil is removed from the magnetic field in a time of 0.4 s. (Units: mV with 1 decimal place)

A student winds a coil of area 38 cm2 with 19 turns. They place it horizontally in a vertical uniform magnetic field of B = 0.2 T. Calculate the magnitude of the average induced emf in the coil when the coil is removed from the magnetic field in a time of 0.4 s. (Units: mV with 1 decimal place)

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter32: Faraday’s Law Of Induction

Section: Chapter Questions

Problem 65PQ

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A student winds a coil of area 38 cm² with 19 turns. They place it horizontally in a vertical uniform magnetic field of B = 0.2 T.

Calculate the magnitude of the average induced emf in the coil when the coil is removed from the magnetic field in a time of 0.4 s. (Units: mV with 1 decimal place)

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