A rectangular loop with a length of 0.600 m, width of 0.400 m, and consisting of 176 tightly-wrapped turns is hinged along the y-axis and placed in a uniform magnetic field such that the plane of the loop makes an angle of 35.0° with the x-axis (see figure below). The magnetic field has a magnitude of 0.816 T and points in the positive x direction, and the current in the coil is 1.25 A. Top view - 1.25 A 35.0 0.60 m 35.0 0.40 m (a) Determine the magnitude of the torque exerted on the loop. N-m (b) Determine the expected direction of rotation of the loop. O The loop rotates clockwise viewed from above. O The loop rotates counterclockwise as viewed from above. O The loop does not rotate.

A rectangular loop with a length of 0.600 m, width of 0.400 m, and consisting of 176 tightly-wrapped turns is hinged along the y-axis and placed in a uniform magnetic field such that the plane of the loop makes an angle of 35.0° with the x-axis (see figure below). The magnetic field has a magnitude of 0.816 T and points in the positive x direction, and the current in the coil is 1.25 A. Top view - 1.25 A 35.0 0.60 m 35.0 0.40 m (a) Determine the magnitude of the torque exerted on the loop. N-m (b) Determine the expected direction of rotation of the loop. O The loop rotates clockwise viewed from above. O The loop rotates counterclockwise as viewed from above. O The loop does not rotate.

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 62PQ

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