Differentiate between self-inductance and mutual inductance with reference to electromagnetism?

Self-inductance refers to the property of a coil or conductor to induce an electromotive force in itself when the current flowing through it changes. This self-induced electromotive force opposes the change in current flow, according to Lenz's law. Self-inductance is represented by the symbol L and is measured in henries.

Mutual inductance, on the other hand, refers to the property of two coils or conductors to induce an electromotive force in each other when the current flowing through one of them changes. The induced electromotive force in the second coil is proportional to the rate of change of current in the first coil. Mutual inductance is represented by the symbol M and is also measured in henries.

In summary, self-inductance occurs within a single coil or conductor, while mutual inductance occurs between two separate coils or conductors. Both phenomena are important in the study of electromagnetism and are used in the design and operation of transformers, motors, and other electrical devices.

Correct

True