Question

In a R, L, C circuit, three elements is connected in series by an a.c. source. If frequency is less than resonating frequency then net impedance of the circuit will be

• A. capacitive
• B. inductive
• C. capacitive or inductive
• D. pure resistive

Answer 1

The correct option is A capacitive

If the frequency if an RLC circuit is less than the resonating frequency the impedance decrease and it becomes less capacitive i.e. current increases and it shifts from being resistive to capacitive.