Assertion ( A ): A universal RLC bridge has a battery and also a high frequency ac source.
Reason ( R ): RLC bridge uses a Wienbridge arrangement for measuring capacitance.
A. Both A and R are true and R is correct explanation of A
B. Both A and R are true but R is not correct explanation of A
C. A is true R is false
D. A is false R is true
Share your understanding of this question with the correct explanation.