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Which of the following combinations should be selected for better tuning of an L-C-R circuit used for communication?
Options
(a) R=20 Ω, L=1.5 H, C=35 μF
(b) R=25 Ω, L=2.5 H, C=45 μF
(c) R=15 Ω, L=3.5 H, C=30 μF
(d) R=25 Ω, L=1.5 H, C=45 μF
Correct Answer:
R=25 Ω, L=2.5 H, C=45 μF
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 body of mass 0.25 kg is projected with muzzle velocity 100 m/s from a tank
- A national roadway bridge over a canal is in the form of an arc of a circle of radius
- A circular disc rolls down an inclined plane.The ratio of rotational kinetic energy
- What is the energy of He⁺ electron in first orbit?
- A freely suspended bar magnet aligns itself in
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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