When an ac source of voltage V = V 0 sin100 t is connected across a circuit, the phase…
Physics · Class 12 · CBSE — Alternating Current
When an ac source of voltage V = V0 sin100t is connected across a circuit, the phase difference between the voltage V and current I in the circuit is observed to be π/4, as shown in figure. If the circuit consists possibly only of RC or RL or LC in series, find possible values of two elements.
- R = 1 kW, C = 10 mF
R = 1 kW, C = 1 mF
- R = 1 kW, L = 10 mH
- R = 10 kW, L = 10 mH
Answer
(B) R = 1 k W , C = 1 m F
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