A flat coil is wrapped with 200 turns of very thin wire on a square frame. A uniform magnetic field is applied perpendicular to the plane of the coil. If the flux changes uniformly from 0.0162 Wb T to 0.00 Wb in 8.0 s, find the emf induced in the coil. O A. 0.21 V O B. 4.1 mV O C. 0.41 V O D. 0.82 V O E. 2.1 mV

A flat coil is wrapped with 200 turns of very thin wire on a square frame. A uniform magnetic field is applied perpendicular to the plane of the coil. If the flux changes uniformly from 0.0162 Wb T to 0.00 Wb in 8.0 s, find the emf induced in the coil. O A. 0.21 V O B. 4.1 mV O C. 0.41 V O D. 0.82 V O E. 2.1 mV

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 67AP: A coil with 50 turns and area 10cm2 is oriented with its plane perpendicular to a 0.75-T magnetic...

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