Chemistry, asked by deyanisarkar2139, 11 months ago

What is the speed of an electron with kinetic energy"?

Answers

Answered by NobitaPawar491

Answer:

Hence we have observed speed of electron is '5.988 * 10^8 m/s ' having kinetic energy 1.02MeV!! But terribly it is about two times the speed of light (3 * 10^8 m/s) . This is less than speed of light and hence it this must be the speed of the electron having kinetic energy 1.02 MeV .

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