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Identify the correct statement//statemen...

Identify the correct statement`//`statements
a) Radiation causes genetic mutation
b)Restriction is blood circulation can be detected using radio-iodine
c)Hydrocarbon plastics are used as moderators in a nuclear reactor
d)The damage caused due to `alpha`-radiation is small due to its small penetrating power

A

a,b,c

B

a,c,d

C

b,c,d

D

a,b,d

Text Solution

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The correct Answer is:
B
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NARAYNA-NUCLEAR PHYSICS-C.U.Q
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  2. When two deuterium nuclei fuse together to form a tritium nuclei, we g...

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  3. Identify the correct statement//statements a) Radiation causes genet...

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  4. Identify the correct ascending order of alpha, beta and gamma with ref...

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  5. Two identical nuclei A and B of the same radioactive element undergo b...

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  6. Identify the correct ascending order of alpha, beta and gamma with ref...

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  7. If a beam consisiting of alpha,beta and gamma radiation is passed thro...

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  8. Decrease in atomic number is observed during A) alpha-emission B) b...

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  9. When .(15)P^(30) decays to become .(14)Si^(30), the particle released ...

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  10. During beta^(-)-decay, a neutron inside nucleus converts into proton, ...

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  11. If a nucleus emits a gamma-ray, its atomic and mass number but there w...

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  12. In the following nuclear reaction .(13)Al^(27)+.(2)He^(4)rarr.(15)P^...

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  13. In nuclear reaction .(4)Be^(9)+.(2)He^(4)rarr.(6)C^(12)+X,X will be

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  14. In nuclear reaction .(4)Be^(4)+.(z)X^(A)rarr.(z+2)Y^(A+3)+R , R denote...

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  15. A positron is emitted by radioactive nucleus of proton no 90. The prod...

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  16. .(13)Al^(27)+alpha-particle rarrneutron +'X' then 'X' is

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  17. The penentrating powder of beta particle compared to alpha particle is

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  18. In a nuclear reactor, heavy water is used as a

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  19. The units of radioactivity is

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  20. The half-life of a radioactive isotope is 3 hours. The value of its di...

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