Q. Which of one is correct
A) $E^{2} = p^{2}c^{2}$
B) $E^{2} = p^{2}c$
C) $E^{2} = pc^{2}$
D) $E^{2} = p^{2}/c^{2}$
Explanation
(a) Momentum $p = \frac{E}{c} \Rightarrow E^{2} = p^{2}c^{2}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.