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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
- Vectors A⃗, B⃗ and C⃗ are such that A⃗ . B⃗ = 0 and A⃗ . C⃗ = 0 Then the vector parallel
- A thin equiconvex lens of refractive index 3/2 and radius of curvature 30 cm
- Two bodies of masses m₁ and m₂ are initially at rest at infinite distance apart
- A siren emitting sound of frequency 800 Hz is going away from a static listener
- A source of sound S emitting waves of frequency 100 Hz and an observer
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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