A square coil with a side length of 19.0 cm and 39 turns is positioned in a region with a horizontally directed, spatially uniform magnetic field of 86.0 mT and set to rotate about a vertical axis with an angular speed of 1.20 x 102 rev/min. (a) What is the maximum emf induced in the spinning coil by this field? V (b) What is the angle between the plane of the coil and the direction of the field when the maximum induced emf occurs? (Enter the angle with the smallest possible magnitude.)
A square coil with a side length of 19.0 cm and 39 turns is positioned in a region with a horizontally directed, spatially uniform magnetic field of 86.0 mT and set to rotate about a vertical axis with an angular speed of 1.20 x 102 rev/min. (a) What is the maximum emf induced in the spinning coil by this field? V (b) What is the angle between the plane of the coil and the direction of the field when the maximum induced emf occurs? (Enter the angle with the smallest possible magnitude.)
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter32: Faraday’s Law Of Induction
Section: Chapter Questions
Problem 48PQ
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