Glencoe Physical Science 2012 Student Edition (Glencoe Science) (McGraw-Hill Education)
Glencoe Physical Science 2012 Student Edition (Glencoe Science) (McGraw-Hill Education)
1st Edition
ISBN: 9780078945830
Author: Charles William McLaughlin, Marilyn Thompson, Dinah Zike
Publisher: Glencoe Mcgraw-Hill
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Chapter 7, Problem 29R
To determine

To complete: The given sentence.

Expert Solution & Answer
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Explanation of Solution

Introduction:

A temporary magnet created on passing a current through a wire coil is called an electromagnet.

A galvanometer consists of an electromagnet and scale with a needle pointing towards it. When current is passed through the electromagnet, the needle on the scale deflects to show the amount of current in the electromagnet.

Conclusion:

The correct word that is required to complete the sentence is: galvanometer

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