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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.
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Topics: Work Energy and Power
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The horizontal range and maximum height of a projectile are equal.The angle of projection
- The motion of a particle along a straight line is described by equation
- The electric field in a certain region is given by E=5i ̂-3ĵ kV/m. The potential
- Mass defect is known as
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Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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