The rest mass of the deuteron, proton and neutron is equivalent to energy of 1877MeV, 939MeV, 940MeV respectively. A deuteron may disintegrate to a proton and neutron if it.
The rest mass of the deuteron, proton and neutron is equivalent to energy of 1877MeV, 939MeV, 940MeV respectively. A deuteron may disintegrate to a proton and neutron if it.
Option 1 -
emits a γ - ray photon of energy 2MeV
Option 2 -
captures a γ - ray photon of energy 2MeV
Option 3 -
emits a γ - ray photon of energy 3MeV
Option 4 -
captures a γ - ray photon of energy 3MeV
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1 Answer
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Correct Option - 2
Detailed Solution:Energy of products = 939 + 940 = 1879
ΔE + E_reactions – E_productor = 1877 – 1879 = -2MeV.
Hence it must capture a γ - ray photon of energy 2MeV.
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