Physics, asked by aditiisingh06, 8 months ago

How do β-particles differ from the electron obtained by thermoinic emission and photoelectron emission

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Answered by ROMANABHIREIGNS
2

Answer:

HEY MATE YOUR ANSWER IS:--

Electrons coming from beta decay in a nucleus are result of decay of one of the nucleur neutrons which results in a change of the nuclear binding energy. ... Photoelectric electrons are ejected from metalic surface in whuch they are quasi free so a small energy of a visible photon is enough to make them liberated.

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