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Assertion (A) : An ac emf which oscillates symmetrically about zero, the current it sustains also oscillates symmetrically about zero. Reason (R ) : In any circuit element, current is always in the phase with voltageA. Both Assertion and Reason are true and Reason is the correct explanation of Assertion.B. Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.C. Assertion is true but Reason is falseD. Assertion is false but Reason is true |
Answer» Correct Answer - 4 In inductor current lags the voltage by `(pi)/(2)` In capacitor current leads the voltage by `(pi)/(2)` |
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