Which of the following combinations should be selected for better tuning of an LCR circuit used for communication?
Which of the following combinations should be selected for better tuning of an LCR circuit used for communication?
(a) R = 20 Ω, L = 1.5 H, C = 35μF.
(b) R = 25 Ω, L = 2.5 H, C = 45μF.
(c) R = 15 Ω, L = 3.5 H, C = 30μF.
(d) R = 25 Ω, L = 1.5 H, C = 45μF.
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