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kwmusick kwmusick
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2 months ago

A solenoid of radius 1.1 cm, carrying a current of 2.2 A, produces a magnetic field at its center of 0.28 T. How many turns per unit length does the solenoid have?



1.0 × 105 m−1



1.0 × 10−9 m−1



1.1 × 103 m−1



2.2 × 103 m−1



7.0 × 103 m−1

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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bijin05bijin05
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