A) \[1.66\times {{10}^{-27}}kg\]
B) \[6.02\times {{10}^{-24}}kg\]
C) \[1.66\times {{10}^{-20}}kg\]
D) \[6.02\times {{10}^{-27}}kg\]
Correct Answer: A
Solution :
\[m=\frac{E}{{{c}^{2}}}=\frac{931\times 1.6\times {{10}^{-13}}}{{{(3\times {{10}^{8}})}^{2}}}=1.66\times {{10}^{-27}}kg.\]You need to login to perform this action.
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