Analternating voltage E= E_0 sin omegat is applied to a circuit containıng a resistor R connected in series with a black box. The current in the circuit is found to be =I_(0) sin (omegat+pi//4). State whether the element in the black box is a capacitor or inductor.

Analternating voltage E= E_0 sin omegat is applied to a circuit contai

1.	Analternating voltage E= E_0 sin omegat is applied to a circuit containıng a resistor R connected in series with a black box. The current in the circuit is found to be =I_(0) sin (omegat+pi//4). State whether the element in the black box is a capacitor or inductor.
Answer» SOLUTION :As the CURRENT leads the voltage by ,`pi/4` the ELEMENT used in black box is a ‘CAPACITOR’.

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Analternating voltage E= E_0 sin omegat is applied to a circuit containıng a resistor R connected in series with a black box. The current in the circuit is found to be =I_(0) sin (omegat+pi//4). State whether the element in the black box is a capacitor or inductor.

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