coil is placed next to a straight wire. The current in the wire is as shown in the diagram below. The coil and wire lie in the same plane with the +z axis perpendicular to the plane of the coil. coil wire (a) As the current in the wire increases, find the direction of the induced current in the coil by answering the following questions. (1) What is the direction of the magnetic field due to the current carrying wire in the center of the coil? ---Select-- v (ii) As the current in the wire increases, how will the magnetic flux in the coil change? ---Select-- (iii) What is the direction of the induced magnetic flux in the coil? -Select--- (iv) What is the direction of the induced current in the coil? --Select-- (b) Now suppose the current in the wire decreases, what is the direction of the induced current in the coil? ---Select- (c) Now suppose the current in the wire suddenly changes direction, what is the direction of the induced current in the coil? ---Select-

coil is placed next to a straight wire. The current in the wire is as shown in the diagram below. The coil and wire lie in the same plane with the +z axis perpendicular to the plane of the coil. coil wire (a) As the current in the wire increases, find the direction of the induced current in the coil by answering the following questions. (1) What is the direction of the magnetic field due to the current carrying wire in the center of the coil? ---Select-- v (ii) As the current in the wire increases, how will the magnetic flux in the coil change? ---Select-- (iii) What is the direction of the induced magnetic flux in the coil? -Select--- (iv) What is the direction of the induced current in the coil? --Select-- (b) Now suppose the current in the wire decreases, what is the direction of the induced current in the coil? ---Select- (c) Now suppose the current in the wire suddenly changes direction, what is the direction of the induced current in the coil? ---Select-

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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The figure below shows a rectangular coil of length and width w consisting of N turns of conducting wire, moving to the right with a constant velocity v. The coil moves into a region of uniform magnetic field B, pointing into the page and perpendicular to the plane of the coil. The total resistance of the coil is R. Find the magnitude and direction of the total magnetic force on the coil for the following situations. (Use the following as necessary: N, B, w, t, v, and R.) (a) as it enters the magnetic field magnitude F = direction (b) as it moves within the field magnitude direction (c) as it leaves the field magnitude F = direction ---Select-- F = ---Select-- -Select-- x x xxxx х х х х х х x * * * * х х х х х x x x xxx x x x x x x