The electric current in a circular coil |EMF|JEEMAIN2023

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JEE MAIN_2023

S2_290123

Question

The electric current in a circular coil of four turns produces a magnetic induction 32 T at its centre. The coil is unwound and is rewound into a circular coil of single turn, the magnetic induction at the centre of the coil by the same current will be

Select the correct option:

A

8T

B

4T

C

2T

D

16T

✓ Correct! Well done.

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Solution

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Physics

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