An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of 30.0 cm (see figure). The coil lies in the plane of the page and has a 5.80-A current flowing clockwise around it. If the coil is in a uniformmagnetic field of 1.90 x 104 T directed toward the left of the page, what is the magnitude of the torque on the coil? Hint: The area of an ellipse is Azab, where a and b are, respectively, the semimajor and semiminor axes of theellipse.N-mB30.0 cmT40.0 cmNeed Help?Read ItMaster It

Given : No. of turns of coil N = 8 a = 40/2 = 20 cm , and b = 30/2 = 15 cm…

Answered: An eight-turn coil encloses an…

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Magnetic Forces And Magnetic Fields

Section: Chapter Questions

Problem 25P: A rectangular coil consists of N = 100 closely wrapped turns and has dimensions a = 0.400 m and b =...

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How many turns must be wound on a flat, circular coil of radius 20 cm in order to produce a magnetic field of magnitude 4.0105 T at the center of the coil when the current through it is 0.85 A?
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