9. As a coil in an AC generator rotates in a magnetic field, it reaches the position shown in the figure below with the plane of the coil perpendicular to the magnetic field. At this instant, which of the statements below is true regarding the induced emf in the coil? A. It is equal to zero B. It is equal to EMFmax C. It is equal to EMFmax D. It is equal to EM Fmax 10. As a coil in an AC generator rotates in a magnetic field, no emf is induced in the coil at the instant when the angle between the magnetic field and the plane of the coil is A. 0° B. 45° C. 60° D. 90°

9. As a coil in an AC generator rotates in a magnetic field, it reaches the position shown in the figure below with the plane of the coil perpendicular to the magnetic field. At this instant, which of the statements below is true regarding the induced emf in the coil? A. It is equal to zero B. It is equal to EMFmax C. It is equal to EMFmax D. It is equal to EM Fmax 10. As a coil in an AC generator rotates in a magnetic field, no emf is induced in the coil at the instant when the angle between the magnetic field and the plane of the coil is A. 0° B. 45° C. 60° D. 90°

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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ΔΦ. Vndeed=-N At ДФ %3D induced What will increase the Voltage produced by a moving magnet? OIncreasing the area of the loop under a constant B field. Increasing the number of loops in the coil. O Moving the magnet more rapidly O All of the above
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