Two coils P and S kept very close to each other. When the current in P changes by 10A, the magnetic flux in S changes by 1.5 weber. The mutal inductan

Question

Two coils P and S kept very close to each other. When the current in P changes by 10A, the magnetic flux in S changes by 1.5 weber. The mutal inductan

Two coils P and S kept very close to each other. When the current in P changes by 10A, the magnetic flux in S changes by 1.5 weber. The mutal inductance of the coil is
A. 1.5 H
B. 2.5 H
C. 0.15 H
D. 0.8 H

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - C
`phi_(S) = MI_(P) :. 1.5 = M xx 10 :. M = 0.15 H`.

4 views Answered 2023-02-05 15:29