| ⇦ | 
| ⇨ |
A neutron is moving with a velocity u.It collides head on and elastically with an atom of mass number A. If the initial kinetic energy of the neutron be E. How much kinetic energy will be retained by neutron after collision?
Options
(a) {A-1/A+1}² E
(b) {A+1/A-1}² E
(c) {A-1/A}² E
(d) {A+1/A}² E
Correct Answer:
{A-1/A+1}² E
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A particle is dropped vertically from rest, from a height.The time taken by it to fall
- A source of sound S emitting waves of frequency 100 Hz and an observer
- In Young’s double slit experiment, the phase difference between the two waves
- A spring balance is attached to the ceiling of a lift.A man hangs his bag on the spring
- Two equal and opposite charges of masses m₁ and m₂ are accelerated
Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle is dropped vertically from rest, from a height.The time taken by it to fall
- A source of sound S emitting waves of frequency 100 Hz and an observer
- In Young’s double slit experiment, the phase difference between the two waves
- A spring balance is attached to the ceiling of a lift.A man hangs his bag on the spring
- Two equal and opposite charges of masses m₁ and m₂ are accelerated
Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply