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The ionisation power of beta-particle is...

The ionisation power of `beta`-particle is

A

least

B

moderate

C

high

D

none of these

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The correct Answer is:
B
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NIKITA PUBLICATION-ATOMS, MOLECULES AND NUCLEI-MCQs
  1. When an atomic nucleus emits gamma-rays then

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  2. Which of the following has high-pentrating power?

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  3. The ionisation power of beta-particle is

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  4. Which of the following rays has same velocity as that of light?

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  5. The same radioactive nucleus may emit

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  6. If alpha, beta and gamma rays of same energy are aranged in ascending ...

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  7. A redioactive element .(Z)X^(A) emits an alpha particle and changes in...

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  8. The equation .(Z)X^(A) rarr .(Z+1)Y^(A)+.(-1)e^(0)+bar(v) represents

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  9. A neutron is emitted from a nucleus .(0)X^(233) How many beta particle...

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  10. When the radioactive isotope .(88)Ra^(228) decays in series by the emi...

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  11. What is the respective number of alpha and beta particles emitted in t...

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  12. .(90)Th^(232) emits 6alpha and 4 beta particles and gets converted int...

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  13. In a cloud chamber alpha, beta and gamma radiations are sent. The natu...

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  14. The rate of decay of radioactive element

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  15. Which of the following of radioactive material is a measure of its ins...

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  16. The decay constant of a radioactive sample

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  17. The rate of disintegration at a given instant, is directly proportiona...

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  18. The time required for the atoms of that element to decrease to half th...

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  19. The half-life of a radioactive substance depends upon:

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  20. The mathematical equation of law of radioactive decay is

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