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Question
An ac voltage is applied across an ideal inductor. The current in it ______.
Options
leads the voltage by `(1/4)` cycle.
lags the voltage by `(1/4)` cycle.
leads the voltage by `(1/2)` cycle.
lags the voltage by `(1/2)` cycle.
MCQ
Fill in the Blanks
Solution
An ac voltage is applied across an ideal inductor. The current in it `bbunderline("lags the voltage by" (1/4) "cycle")`.
Explanation:
In a completely inductive circuit, voltage leads current by 90 degrees.
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