A coil of diameter 0.2 cm is formed by a 6.28 m long wire and a current of 1 amp is passed in it. The magnetic induction at its centre will be

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A coil of diameter 0.2 cm is formed by a 6.28 m long wire and a current of 1 amp is passed in it. The magnetic induction at its centre will be

1.6.28 x 10-5 T

2.7.25 x 10-5 T

3.6.28 x 10-2 T

4.6.28 T

Posted Date:-2021-12-08 11:28:54

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