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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?
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.
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संबंधित प्रश्न
A radioactive substance is oxidized. Will there be any change in the nature its radioactivity? Give a reason for your answer
What happens if the negative potential is changed on a grid?
What is thermionic emission?
A radioactive source emits three types of radiations.
Name the radiation which has the highest ionizing power.
State three safety precautions that you would take while handling the radioactive substances.
Why should a radioactive substance not be touched by hands?
What are the types of emission?
State two properties that a substance should possess when used as a thermionic emitter.
What is meant by Radioactivity?
It is advised not to touch a radioactive substance by hand. Give reason.
