Q. The velocity of photon is proportional to (where $v$ is frequency)
A) $\frac{v^{2}}{2}$
B) $\frac{1}{\sqrt{v}}$
C) $\sqrt{v}$
D) $v$
Explanation
(d) Velocity of photon $c = v\lambda$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.