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Question
If A.C. voltage is applied to a pure capacitor, then voltage across the capacitor _____________.
Options
leads the current by phase angle (π/2) rad.
leads the current by phase angle π rad.
lags behind the current by phase angle (π/2) rad.
lags behind the current by phase angle π rad.
Solution
lags behind the current by phase angle (π/2) rad.
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