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प्रश्न
Name the Different Radiations Which Are Emitted by the Radioactive Substances.
Are all the radiations mentioned by you, emitted in a single radioactive decay?
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उत्तर
Following three radiations are emitted by the radioactive substances:
(i) Alpha (α), (ii) Beta (β), and (iii) Gamma (γ).
All the above radiations are not emitted in a single radioactive decay. There will be either an α emission or a β emission, which may be accompained by γ-emission.
संबंधित प्रश्न
Why do Free electrons not leave the metal surface on their own
A radioactive substance is oxidized. Will there be any change in the nature its radioactivity? Give a reason for your answer
State the energy conversion taking place in a cathode ray tube
Under which conditions does the nucleus of an atom tend to radioactive?
Give one example of isobars.
What happens to the atomic number of element when (i) An α -particle, (ii) A β -particle 1 and (iii) γ-radiation is emitted?
How is a cathode ray tube used to convert an electrical signal into a visual signal?
What is meant by Radioactivity?
