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5 a neutron of mass, m, = 10 kg is moving inside a nucleus to be a cubical box of size 107 m with impenetrable walls. take h 10 js and 1mev 10j. an estimate of
5 A neutron of mass, m, = 10 kg is moving inside a nucleus to be a cubical box of size 107 m with impenetrable walls. Take h 10 Js and 1MeV 10J. An estimate of the energy in MeV of the neutron is, (a) 80 MeV (b)MeV (C) 8MeVV (d) MeV 80
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Anshum Sharma Best Answer
It is given in the question that it is cubical box this means it is 3D box and for that the energy En = (n²x + n²y +n²z )π²h²/2ma² and for ground state nx = ny = nz = 1 that is why it is 3