Which of the following combinations should be selected for better tuning of an LCR circuit used for communication?
Options:
(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.