One 'amu' is equivalent to___________________?
Correct answer: C. 931 Mev
- A. 9.31 MeV
- B. 931 eV
- C. 931 Mev
- D. 931 J
Explanation
The mass-energy equivalent of 1 atomic mass unit is approximately 931 MeV, obtained from E = mc². The unit is megaelectronvolts, not electronvolts or joules.
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