question_answer

Assertion [A]: In series LCR circuit the resonance occurs at one frequency only.              Reason [R]: At resonance the inductive reactance is equal and opposite to the capacitive reactance.

A)  If both A and R are true and R is the correct explanation of A

B)  If both A and R are true but R is not the correct explanation of A

C)   If A is true but R is false

D)  If both A and R are false

E)  If A is false but R is true