In the given circuit, rms value of current (Irms) through the resistor R is: (a) 2√(2) A (b) 2 A (c) 1/2 A (d) 20 A

Answer: (b). Z = √(R² + (XL - XC)²) = √(100² + 100²) = 100√(2) Ω Irms = VrmsZ = (200√(2))/(100√(2)) = 2 A So the answer is (b) 2 A.

In the given circuit, rms value of current (Irms) through the… | JEE Main 2023 (30 Jan, Shift 2)

Q39JEE Main 2023 · 30 JAN · SHIFT 2Medium

Series LCR Circuit

In the given circuit, rms value of current $(I_{\text{rms}})$ through the resistor $R$ is:

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Answer: (b)

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