A long solenoid has 1400 turns per meter of length, and it carries a current of 2.6 A. A small circular coil of wire is placedinside the solenoid with the normal to the coil oriented at an angle of 90.0° with respect to the axis of the solenoid. The coilconsists of 58 turns, has an area of 1.2 × 10-³ m², and carries a current of 0.75 A. Find the torque exerted on the coil.T =i The drawing shows two wires that both carry the same current of I = 37.6 A and are oriented perpendicular to the plane ofthe paper. The current in one wire is directed out of the paper, while the current in the other is directed into the paper. Findthe magnitude of the net magnetic field at point P.0.150 m(x)]Number-0.150 m-0.150 mUnits

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A long solenoid has 1400 turns per meter of length, and it carries a current of 2.6 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 58 turns, has an area of 1.2 × 10-3 m², and carries a current of 0.75 A. Find the torque exerted on the coil. T = i

A long solenoid has 1400 turns per meter of length, and it carries a current of 2.6 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 58 turns, has an area of 1.2 × 10-3 m², and carries a current of 0.75 A. Find the torque exerted on the coil. T = i

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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Concept explainers

Electromagnets

The word "electromagnet" is composed of two words, ‘electro’ and ‘magnet’. It is a type of magnet in which an electric current helps in the generation of a magnetic field. Electromagnets usually consist of two major parts, wire and a coil around which the wire is wound. This is called a solenoid. When an electric current is allowed to pass through the coiled wire, the electric current produces a magnetic field. This magnetic field is present only when current is passing through the wire.

Question

A long solenoid has 1400 turns per meter of length, and it carries a current of 2.6 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 58 turns, has an area of 1.2 × 10-³ m², and carries a current of 0.75 A. Find the torque exerted on the coil.
T =
i

The drawing shows two wires that both carry the same current of I = 37.6 A and are oriented perpendicular to the plane of
the paper. The current in one wire is directed out of the paper, while the current in the other is directed into the paper. Find
the magnitude of the net magnetic field at point P.
0.150 m
(x)]
Number
-0.150 m-
0.150 m
Units

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