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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.
Related Questions: - A choke is preferred to a resistance for limiting current in AC circuit because
- An electron in the hydrogen atom jumps from excited state n to the ground state
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- The first line in Lyman series has wavelength λ. The wavelength
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A choke is preferred to a resistance for limiting current in AC circuit because
- An electron in the hydrogen atom jumps from excited state n to the ground state
- Avalanche breakdown is due to
- The first line in Lyman series has wavelength λ. The wavelength
- A thin wire of length L and mass M is bent to form a semicircle.
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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