(3) A circular loop of wire is held in a uniform magnetic field, with the plane of the loop perpendicular to the field lines. Which of the following will not cause a current to be induced in the loop? (A) crushing the loop. (B) pulling the loop out of the field. (C) rotating the loop about an axis perpendicular to the field lines. (D) keeping the orientation of the loop fixed and moving it along the field lines. (4) Figure shows a circular loop of wire falling toward a wire carrying a current to the left. What is the direction of the induced current in the loop of wire? (A) counterclockwise. (B) clockwise. (C) zero. (D) impossible todetermine. to

(3) A circular loop of wire is held in a uniform magnetic field, with the plane of the loop perpendicular to the field lines. Which of the following will not cause a current to be induced in the loop? (A) crushing the loop. (B) pulling the loop out of the field. (C) rotating the loop about an axis perpendicular to the field lines. (D) keeping the orientation of the loop fixed and moving it along the field lines. (4) Figure shows a circular loop of wire falling toward a wire carrying a current to the left. What is the direction of the induced current in the loop of wire? (A) counterclockwise. (B) clockwise. (C) zero. (D) impossible todetermine. to

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 28P

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Similar questions

Repeat Exercise 22.41, but with the loop lying flat on the ground with its current circulating counterclockwise (when viewed from above) in a location where the Earth’s field is north, but at an angle 45.0° below the horizontal and with a strength at 6.00105T.
Does increasing the magnitude of a uniform magnetic field through which a charge is traveling necessarily mean increasing the magnetic force on the charge? Does changing the direction of the field necessarily mean a change in the force on the charge?
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