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A series L-C-R circuit contains inductance 5 mH, capacitance 2 μF and resistance 10Ω. If a frequency AC source is varied, then what is the frequency at which maximum power is dissipated?
Options
(a) 10⁵/π Hz
(b) 10⁻⁵/π Hz
(c) 2/πx10⁵Hz
(d) 5/πx10⁵Hz
Correct Answer:
5/πx10⁵Hz
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
- The temperature coefficient of a resistance wire is 0.00125 per degree.
- A bar magnet is hung by a thin cotton thread in a uniform horizontal magnetic field
- If fundamental frequency of closed pipe is 50 Hz then frequency of 2nd overtone
- A particle is moving in a circle with uniform speed v. In moving from a point to another
- A projectile is thrown in the upward direction making an angle of 60°with the horizontal
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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