A constant magnetic field passes through a single rectangular loop whose dimensions are 0.33 m x 0.44 m. The magnetic field has a magnitude of 1.9 T and is inclined at an angle of 79° with respect to the normal to the plane of the loop. (a) If the magnetic field decreases to zero in a time of 0.49 s, what is the magnitude of the average emf induced in the loop? (b) If the magnetic field remains constant at its initial value of 1.9 T, what is the magnitude of the rate AA/At at which the area should change so that the average emf has the same magnitude? (a) Number i Units V V (b) Number i Units m^2/s
A constant magnetic field passes through a single rectangular loop whose dimensions are 0.33 m x 0.44 m. The magnetic field has a magnitude of 1.9 T and is inclined at an angle of 79° with respect to the normal to the plane of the loop. (a) If the magnetic field decreases to zero in a time of 0.49 s, what is the magnitude of the average emf induced in the loop? (b) If the magnetic field remains constant at its initial value of 1.9 T, what is the magnitude of the rate AA/At at which the area should change so that the average emf has the same magnitude? (a) Number i Units V V (b) Number i Units m^2/s
Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter29: Magnetic Fields
Section: Chapter Questions
Problem 29.10OQ: A charged particle is traveling through a uniform magnetic field. Which of the following statements...
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