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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
- A potentiometer wire has length 4m resistance 8Ω. The resistance that must be connected
- The nuclear radius of a certain nucleus is 7.2 fm and it has a charge of 1.28×10⁻¹⁷ C.
- A wire of length 1 m is placed in a uniform magnetic field of 1.5 tesla at an angle
- If, an electron in hydrogen atom jumps from an orbit of level n=3 to an orbit
- A photosensitive metallic surface has work function, hν₀. If photons of energy
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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