A 75-cm side length square coil has 125 turns. An initial uniform magnetic field of strength 11.5 mT is applied perpendicularly to the plane of the coil. Calculate the magnetic flux through the coil. The flux, = Units Wb If the field increases in strength from the initial value to 30.5 mT in 0.4 s, what average emf is induced in the coil? The induced emf, emf = Units W X What is the average current in the coil if it's resistance is 80 Q? The current, I = Units MA

A 75-cm side length square coil has 125 turns. An initial uniform magnetic field of strength 11.5 mT is applied perpendicularly to the plane of the coil. Calculate the magnetic flux through the coil. The flux, = Units Wb If the field increases in strength from the initial value to 30.5 mT in 0.4 s, what average emf is induced in the coil? The induced emf, emf = Units W X What is the average current in the coil if it's resistance is 80 Q? The current, I = Units MA

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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