In a circuit, L, C and R are connected in series with an alternating voltage source...
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In a circuit, L, C and R are connected in series with an alternating voltage source of frequency f. The current leads the voltage by 45. The value of C is 1 (a) (b) (c) (d) f(2fL-R) 1 2f(2fL-R) 1 f(2fL+R) 1 2nf (2nfL+R) In a circuit, L, C and R are connected in series with an alternating voltage source of frequency f. The current leads the voltage by 45. The value of C is 1 (a) (b) (c) (d) f(2fL-R) 1 2f(2fL-R) 1 f(2fL+R) 1 2nf (2nfL+R)
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