Problem

The binding energy of

\alpha

-particle is (if

m_p = 1.00785 \text{ u}

m_n = 1.00866 \text{ u}

and

m_\alpha = 4.00274 \text{ u}

) a. 56.42 MeV b. 2.821 MeV c. 28.21 MeV d. 32.4 MeV