Define electron volt. Express it value in joule. – InterviewSolution

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1.

Define electron volt. Express it value in joule.

Answer»

It is the kinetic energy gained by an electron when it is accelerated through a potential difference of 1 volt.

1 eV = 1.6 x 10^-19 J

1 MeV = 1.6 x 10^-13 J

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