What is the SI unit of mutual inductance?
Henry
The correct answer is Henry.
The formula for self-induced EMF (\mathcal{E}) is: \mathcal{E} = - L \frac{dI}{dt} Just like mutual inductance, the SI unit of self-inductance is also the Henry (H). The Henry unit is named after Joseph Henry, an American scientist who discovered electromagnetic induction independently of Michael Faraday. Mutual inductance depends on the geometry of the two coils, their relative orientation, and the material properties of the medium between them. It represents the electromagnetic coupling between the two circuits.
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