A single loop of area 200 cm2 is positioned perpendicular to a uniform magnetic field. Without changing in direction of the magnetic field, its magnitude is reduced by 8 x 102 T in the time interval 0.02 s. What is the average induced emf in the loop? О а. 8х10-1у O b. 8 x 10-4 V О с. 8х 10-8V O d. 8x 10-2 V

A single loop of area 200 cm2 is positioned perpendicular to a uniform magnetic field. Without changing in direction of the magnetic field, its magnitude is reduced by 8 x 102 T in the time interval 0.02 s. What is the average induced emf in the loop? О а. 8х10-1у O b. 8 x 10-4 V О с. 8х 10-8V O d. 8x 10-2 V

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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