Q. Venus looks brighter than other stars because
A) It has higher density than other stars
B) It is closer to the earth than other stars
C) It has no atmosphere
D) Atomic fission takes place on its surface
Explanation
(b) $I \propto \frac{1}{r^{2}}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.