The current though an inductor increases at a certain rate. Which is true about the self-induced emf of the inductor? It is zero. It increases in proportion to the current. It decreases at a constant rate. It has a constant, nonzero value.
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The current though an inductor increases at a certain rate. Which is true about the self-induced emf of the inductor?
It is zero.
It increases in proportion to the current.
It decreases at a constant rate.
It has a constant, nonzero value.