The mutual inductance M 12 of a coil 1 with respect to coil 2
Physics · Class 12 · CBSE — Electromagnetic Induction
The mutual inductance M12 of a coil 1 with respect to coil 2
- increases when they are brought nearer.
- depends on the current passing through the coils.
- increases when one of them is rotated about an axis.
- both [a] and [b] are correct.
Answer
(A) increases when they are brought nearer.
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