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In L-C-R series circuit, an alternating emf e and current i are given by the equations e=100 sin (100t) V.
i=100 sin(100t+π/3)mA .
The average power dissipated in the circuit will be
Options
(a) 100 W
(b) 10 W
(c) 5 W
(d) 2.5 W
Correct Answer:
2.5 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
- In nuclear fusion, two nuclei come together to form a large nucleus.
- A solenoid 1.5 m long and 0.4 cm in diameter possesses 10 turns per cm length
- Photoelectric emision occurs only when the incident light has more than a certain minimum
- Water falls from a height of 60m at the rate of 15 kg/s to operate a turbine
- The emission line of Lyman corresponds to the absorption line in laboratory temperature
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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