Q. In the non-resonant circuit, what will be the nature of the circuit for frequencies higher than the resonant frequency
A) Resistive
B) Capacitive
C) Inductive
D) None of the above
Explanation
(b) In non resonant circuits
Impedance $Z = \frac{1}{\sqrt{\frac{1}{R^{2}} + \left( \omega C - \frac{1}{\omega L} \right)^{2}}},\ $with rise in frequency $Z$ decreases, $i.e.,$ current increases so circuit behaves as capacitive circuit
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.