Suppose a coil of a book, as shown in figure below, and this book is lying on a table. The yertical component of earth's magnetic field is about 0.6 x 10 Wb m *. The area of the coil is 0.15 x 0.20 m. If this book is turned over once (firom position A to position D) about a horizontal axis in 0.1 s, what average e.m.f. will be induced in the coil ? C

Suppose a coil of a book, as shown in figure below, and this book is lying on a table. The yertical component of earth's magnetic field is about 0.6 x 10 Wb m *. The area of the coil is 0.15 x 0.20 m. If this book is turned over once (firom position A to position D) about a horizontal axis in 0.1 s, what average e.m.f. will be induced in the coil ? C

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 89AP: The current through a circular wire loop of radius 10 cm is 5.0 A. (a) Calculate themagnetic dipole...

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