The inductance of a closed-packed coil of 400 turns is 8 mH. A current of 5 mA is passed through it. The magnetic flux through each turn of the coil is - VgyanHub

Question:

The inductance of a closed-packed coil of 400 turns is 8 mH. A current of 5 mA is passed through it. The magnetic flux through each turn of the coil is

Options :

(a) 1/4π. μ0 Wb
(b) 1/2π. μ0 Wb
(c) 1/3π. μ0 Wb
(d) 0.4. μ0 Wb

Answer :

(a) 1/4π. μ0 Wb

Answer Steps :

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