The mutual inductance of a system of two coil | vedclass

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(D) The correct answer is $D$.Mutual inductance $(M)$ of a system of two coils depends on the geometric factors such as the number of turns $(N_1, N_2

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Current passing through the coils.

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(D) The correct answer is $D$.Mutual inductance $(M)$ of a system of two coils depends on the geometric factors such as the number of turns $(N_1, N_2)$, the area of cross-section $(A)$, the distance between the coils, and the magnetic permeability $(\mu)$ of the medium between them.It is defined by the relation $\phi_2 = M I_1$, where $\phi_2$ is the magnetic flux linked with the second coil and $I_1$ is the current in the first coil.Since $M = \frac{\phi_2}{I_1}$, the value of $M$ is independent of the magnitude of the current $I_1$ flowing through the coils.

The mutual inductance of a system of two coils does not depend on . . . . . . .

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