Asked May 1, 2019

A single circular wire loop of radius 10 cm lies on a tabletop carrying a current of 1.5 A clockwise around the loop. What will be the magnitude and direction of the magnetic field at the center of the loop due to the current in the loop. 


Expert Answer

Step 1

The magnitude of the magnetic field at the center of a loop due to current in the loop can be calculated as follows.

Step 2

According to right hand thumb rule, clockwise current will produce...

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