A long solenoid has 1400 turns per meter of length, and it carries a current of 3.8 A. A small circular coil of wire is placed inside the solenoid with the normal to the coil oriented at an angle of 90.0° with respect to the axis of the solenoid. The coil consists of 50 turns, has an area of 1.2 × 10-3 m², and carries a current of 0.40 A. Find the torque exerted on the coil.

A long solenoid has 1400 turns per meter of length, and it carries a current of 3.8 A. A small circular coil of wire is placed inside the solenoid with the normal to the coil oriented at an angle of 90.0° with respect to the axis of the solenoid. The coil consists of 50 turns, has an area of 1.2 × 10-3 m², and carries a current of 0.40 A. Find the torque exerted on the coil.

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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