The phase difference between the alternating current and emf is π/2. Which of the following cannot be the constituent of the circuit?
The phase difference between the alternating current and emf is π/2. Which of the following cannot be the constituent of the circuit?
(a) LC
(b) L alone
(c) C alone
(d) R, L
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(d) : R and L cause phase difference to lie between 0 and π/2 but never 0 and π/2 at extremities.
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