Answered: The distance between two magnetic poles…

The distance between two magnetic poles is halved. Then the force between them a. Decreases by four times b. Decreases by two times c. Increases by two time d. Increases by four times

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter22: Magnetism

Section: Chapter Questions

Problem 5CQ: Is the Earth's magnetic field parallel to the ground at all locations? If not, where is it parallel...

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Question

13. The distance between two magnetic poles is halved. Then the force between
them
a. Decreases by four times
b. Decreases by two times
c. Increases by two time
d. Increases by four times

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