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A 50Hz AC signal is applied in a circuit of inductance of (1/π)H and resistance 2100Ω. The impedance offered by the circuit is
Options
(a) 1500Ω
(b) 1700Ω
(c) 2102Ω
(d) 2500Ω
Correct Answer:
2102Ω
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two balls are dropped from heights h and 2h respectively. The ratio of times
- Time period of oscillation of a magnet is 2 sec. When it is remagnetised
- A wire of resistance 4 ohm is stretched to twice its original length.
- If a spring of spring constant k stretched by a length x under tension T, the energy
- A thin glass(refractive index 1.5) lens has optical power of -5D in air.
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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