7. Which of the following statements can describe the process of the law of induction? A. Increase in the number of coils decreases the magnetic flux B. Increase in the number of turns in the coil increases the induced emf C. Decrease in magnetic field decreases the induced current D. Decrease in the speed of relative motion between coil and magnet will result in increased flux 8. The minus sign in Faraday's law of induction is very important. The minus means that the EM creates a current I and magnetic field B that oppose the change in flux Að this is known as A. Ampere's Law B. Lenz' law C. Magnetic flux density D. Induced electric field

7. Which of the following statements can describe the process of the law of induction? A. Increase in the number of coils decreases the magnetic flux B. Increase in the number of turns in the coil increases the induced emf C. Decrease in magnetic field decreases the induced current D. Decrease in the speed of relative motion between coil and magnet will result in increased flux 8. The minus sign in Faraday's law of induction is very important. The minus means that the EM creates a current I and magnetic field B that oppose the change in flux Að this is known as A. Ampere's Law B. Lenz' law C. Magnetic flux density D. Induced electric field

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter20: Induced Voltages And Inductance

Section: Chapter Questions

Problem 56AP

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Similar questions

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