One atomic mass unit is equivalent to how much energy?
A200 MeV
B13.6 MeV
C931.5 MeV
D0.511 MeV
Answer & Solution
Correct answer: C. 931.5 MeV
Multiplying 1.6605 x 10^-27 kg by c^2 gives 1.4924 x 10^-10 J, which is 931.5 MeV.
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