Question

in the reaction 5b11 + 2he4 --- 7n14 + 0n1 , the masses of 5b11, 7n14 and 2he4 nuclei are 11.01280 amu, 14.00752 amu and 4.00387 amu respectively. If the incident alpha particle has a kinetic energy of 5.250 mev towards 5b11 which is at rest and kinetic energies of the resultant product nuclei 7n14 and 0n1 are 3.260 mev and 2.139 mev respectively, find the mass of neutron.

Answer 1

Answer:

Explanation:

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