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Mention two properties of each of the ra...

Mention two properties of each of the radioactive rays emitted from a radioactive substance.

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CHHAYA PUBLICATION-ATOMIC NUCLEUS-SECTION RELATED QUESTIONS
  1. What are the differences between cathode rays and beta - rays ?

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  2. What are the basic differences between X-rays and gamma - rays ?

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  3. Mention two properties of each of the radioactive rays emitted from a ...

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  4. State clearly the differences between alpha , beta and gamma - rays.

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  5. State the differences between alpha and beta - particles in respect of...

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  6. Compare X-rays and gamma-rays .

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  7. Mention the similarities between cathode rays and beta rays .

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  8. If a radioactive element emits - (i) alpha-particle and (ii) beta-par...

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  9. What do you mean by conservation of mass number and atomic number ? Sh...

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  10. What is disintegration energy ?

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  11. Establish the relation between decay constant and half-life .

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  12. What do you mean by half-life of a radioactive substance ?

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  13. Write down the law of radioactive decay .

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  14. Write down the law of radioactive decay and explain it with curve . De...

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  15. What is mean life of radioactive substance ? Show its relation with ha...

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  16. Half-life of a radioactive element is T(1//2) and its average life is...

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  17. What do you mean by 'activity' of a radioactive sample ?

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  18. In which properites , the activity of a radioactive sample depends ?

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  19. Define 1 curie

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  20. What is artificial radioactivity ? Illustrate the matter

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