An inductive circuit contains resistance of 10Ω and an inductance of 2H. If an AC voltage of 120 Volts and frequency 60 Hz is applied to the circuit, the current would be nearly,

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answer is A.

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Detailed Solution

Concept: We use the given data in the question (i.e. resistance, inductance, voltage, and frequency) to determine the magnitude of current, indicating that it is a "RLC Circuit." It is a resistor, capacitor, and inductor-based electrical circuit. Then we use the RLC circuit formulas to determine the answer.
It has a resistor, a capacitor, and an inductor, all of which have different currents flowing through them. When an AC current is applied to a circuit, the current and voltage do not always reach their peaks at the same time; the phase difference is the fraction of the period difference between their peaks represented in degrees.

Hence, option 1 is correct.

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