keldr2723 keldr2723

26-05-2023
Physics

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A series RL circuit is connected to an emf source of angular frequency a The current a. leads the applied emf by tan (al./R) b. lags the applied emf by tan (aL/R) c. lags the applied emf by tan '(aR/L) d. leads the applied emf by tan 1(aR/L) e. Zero

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