The Rest Mass of an Electron Is 9 $\times$ 10^-31 Kg $\times$

question 27

Multiple Choice

The rest mass of an electron is 9.11 $\times$ 10^-31 kg. From this information one can conclude that the rest energy of an electron is

• A) 8.20 \(\times\) 10^-14 MeV
• B) 0.512 MeV
• C) 2.73 \(\times\) 10^-22 J
• D) 0.00171 MeV
• E) 0.171 MeV

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