Q. A point source of Electromagnetic radiation has an average power output of 1500 W. The maximum value of electric field at a distance of 3 m from this source in Vm$^{-1‑}$ is
A) 500
B) 100
C) $\frac{500}{3}$
D) $\frac{250}{3}$
Explanation
The correct answer is Option A: 500.
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.