AP EAMCET · PHYSICS · Units and Dimensions
\(1 \mathrm{amu}\) is equal to
- A \(931 \mathrm{keV}\)
- B \(931 \mathrm{eV}\)
- C \(931 \mathrm{MeV}\)
- D \(9.31 \mathrm{MeV}\)
Answer & Solution
Correct Answer
(C) \(931 \mathrm{MeV}\)
Step-by-step Solution
Detailed explanation
Given that atomic mass \(=1 \mathrm{amu}\) \(=1.66 \times 10^{-27} \mathrm{~kg}\) By using Einstein's equation of mass energy relation, \(E=m c^2\) where, \(c=\) speed of light \(=3 \times 10^8 \mathrm{~m} / \mathrm{s}\).…
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