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A resistor of resistance R, an inductor of (20/π) H and a capacitor of (5/π) μF are connected in series to a voltage source of 220 V, 50 Hz. The value of current in the circuit is 4 A. The impedance of the circuit is |
40 Ω 20 Ω 45 Ω 55 Ω |
55 Ω |
The correct answer is Option (4) → 55 Ω |
