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Chapter 12: Problem 16

According to Table \(12.4\), the rest mass of an electron is \(0.511 \mathrm{MeV} / c^{2} .\) What is the rest mass of a positron?

Short Answer

Expert verified
Answer: The rest mass of a positron is \(0.511 \mathrm{MeV} / c^2\).

Step by step solution

01

Rest Mass of an Electron

According to the given information, the rest mass of an electron is \(0.511 \mathrm{MeV} / c^2\).
02

Rest Mass of a Positron

As a positron is the antiparticle of an electron, they have the same rest mass. Hence, the rest mass of a positron is \(0.511 \mathrm{MeV} / c^2\).

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