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An inductor 20 mH, a capacitor 50 μF and a resistor 40Ω are connected in series across a source of emf V=10 sin340t. The power loss in AC circuit is
Options
(a) 0.67 W
(b) o.76 W
(c) 0.89 W
(d) 0.51 W
Correct Answer:
0.51 W
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
- A dynamo converts
- A very small circular loop of radius a is initially (at t=0) coplanar and concentric
- The electromagnetic waves detected using a thermopile and used in physical therapy
- A milli ammeter of range 10 mA has a coil of resistance 1 ohm
- A spring balance is attached to the ceiling of a lift.A man hangs his bag on the spring
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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