Q. An antenna behaves as resonant circuit only when its length is
A) $\frac{\lambda}{2}$
B) $\frac{\lambda}{4}$
C) $\lambda$
D) $\lambda/2$ or integral multiple of $\lambda/2$
Explanation
The correct answer is Option D: $\lambda/2$ or integral multiple of $\lambda/2$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.