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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
- For inelastic collision between two spherical rigid bodies
- The flux linked with a coil at any intant t is given by ?=10t² – 50t + 250
- The voltage of an a.c.supply varies with time (t) as V=120 sin 100 πt the maximum voltage
- An LCR circuit contains resistance of 100 ohm and a supply of 200 volt at 300 radian
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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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