The dimensions of self or mutual inductance a | vedclass

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(C) The self or mutual inductance of a coil is defined by the flux linkage per unit current,given by the relation:$L 	ext{ or } M = \frac{\phi}{I}$Wh

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$[L^2 M^1 T^{-2} I^{-2}]$

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(C) The self or mutual inductance of a coil is defined by the flux linkage per unit current,given by the relation:$L 	ext{ or } M = \frac{\phi}{I}$Where $\phi$ is the magnetic flux and $I$ is the current.The dimensional formula for magnetic flux $\phi$ is $[M L^2 T^{-2} I^{-1}]$.The dimensional formula for current $I$ is $[I^1]$.Therefore,the dimension of inductance is:$[L] = \frac{[\phi]}{[I]} = \frac{[M L^2 T^{-2} I^{-1}]}{[I^1]} = [M L^2 T^{-2} I^{-2}]$

The dimensions of self or mutual inductance are given as

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