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Showing posts with label collides. Show all posts
Showing posts with label collides. Show all posts

Friday 10 July 2015

A moving neutron collides with a stationary alpha particle

Post 285

SSC CHSL Questions 2014

Question 194 A moving neutron collides with a stationary alpha particle. The fraction of the kinetic energy lost by the neutron is
A) 1/4
B) 1/16
C) 9/25
D) 16/25
Answer: Comment if you know the answer.


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