The phase difference between the alternating current and emf is . Which of the following cannot be the constituent of the circuit?
LC
L Alone
C Alone
R, L
As we learnt in
R and L cause phase difference to lie between 0 and but never equal to 0 and at extremities.
Option 1)
LC
Incorrect
Option 2)
L Alone
Incorrect
Option 3)
C Alone
Incorrect
Option 4)
R, L
Correct
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