Questions
A neutron moving with a certain kinetic energy collides head on with an atom of mass number 4. The fractional kinetic energy retained by it is
detailed solution
Correct option is D
[A−1A+1]2⇒[4−14+1]2⇒(35)2=(0.6)2=0.36Talk to our academic expert!
Similar Questions
A beam of fast moving alpha particles were directed towards a thin film of gold. The parts and of the transmitted and reflected beams corresponding to the incident parts A, B and C of the beam, are shown in the adjoining diagram. The number of alpha particles in
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