1.

Helium nuclei combine to form an oxygon nucleus. Calculate the binding energy per nucleon of oxygen nucleus, if m_0=" 15.834 amu, "m_(He)= 4-0026 a.m.u. :

Answer»

4MeV
5.24MeV
0
10.26MeV

Solution :`4 ""_(2)He^(4) to ""_(8)O^(16)`
`4_(2) He^(4) =4 xx 4.0026=16.0104 a.m.u.`
`""_(8)O^(16)=15.834 a.m.u.`
`trianglem=0.1764 a.m.u.`
B.E/nucleon `=(trianglem)/(A)=(0.1764 xx 931)/(16)=10.26 MEV`


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