Q. The diagram shows the path of four $\alpha$-particles of the same energy being scattered by the nucleus of an atom simultaneously. Which of these are/is not physically possible
A) 3 and 4
B) 2 and 3
C) 1 and 4
D) 4 only
Explanation
(d) $\alpha$-particles cannot be attracted by the nucleus
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.