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An alpha particle (""^(4)He) has a mass ...

An alpha particle `(""^(4)He)` has a mass of 4.00300 amu. A proton has a mass of 1.00783 amu and a neutron as a mass of 1.00867 amu respectively. The binding energy of alpha particle estimated from these data is the closest to

A

27.9 MeV

B

22.3 MeV

C

35.0 MeV

D

20.4 MeV

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