A rectangular loop of length L and width W is placed in a uniform magnetic field B with its plane perpendicular to the field (see figure below). Determine the time-averaged induced emf if the loop rotates with constant angular velocity through an angle of 180° around an axis passing through the loop's center in the following orientations. (Use the following as necessary: B, L, W, and w. Enter the magnitudes.) O B WIO OOO O A. O Axis of rotation (a) orientation in figure A E = (b) orientation in figure B E = O WIO B. O O O B O O O Axis of rotation

A rectangular loop of length L and width W is placed in a uniform magnetic field B with its plane perpendicular to the field (see figure below). Determine the time-averaged induced emf if the loop rotates with constant angular velocity through an angle of 180° around an axis passing through the loop's center in the following orientations. (Use the following as necessary: B, L, W, and w. Enter the magnitudes.) O B WIO OOO O A. O Axis of rotation (a) orientation in figure A E = (b) orientation in figure B E = O WIO B. O O O B O O O Axis of rotation

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 72AP: A long solenoid of radius a with n turns per unit length is carrying a time-dependent current...

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