A straight solenoid of length 1 m has 50...

A straight solenoid of length `1 m` has `5000` turns in the primary and `200` turns in the secondary. If the area of cross section is `4 cm^(2)`, the mutual inductance will be

`503 H`

`503 mH`

`503 muH`

`5.03 H`

Text Solution

Verified by Experts

The correct Answer is:

`M = (mu_(0)N_(1)N_(2)A)/(l) a`, here `l = 1m`
`= 503 xx 10^(-6)H`

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