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Radius of .2^4HeThe nucleus is 3 Fermi. ...

Radius of `._2^4He`The nucleus is 3 Fermi. The radius of `._16^32S` nucleus will be

A

6 Fermi

B

4 Fermi

C

5 Fermi

D

8 Fermi

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The correct Answer is:
A
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AAKASH INSTITUTE-NUCLEI-Assignment Section A Objective (One option is correct )
  1. The mass number of a nucleus is equal to

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  2. Outside a nucleus.

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  3. Radius of .2^4HeThe nucleus is 3 Fermi. The radius of .16^32S nucleus ...

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  4. The force acting between proton and proton inside the nucleus is.

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  5. For a nucleus to be stable, the correct relation between neutron numbe...

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  6. Two nucleons are at a separation of 1 xx 10^-15 m. The net force betwe...

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  7. If m,mn and mp are masses of .Z X^A nucleus, neutron and proton respec...

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  8. Average K.E of thermal neutron is of the order of (in KeV)

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  9. The control rod in a nuclear reactor is made of

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  10. Fusion reaction takes place at high temperature because

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  11. In a fission process, nucleus A divides into two nuclei B and C, their...

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  12. Fast neutrons can easily be slowed down by

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  13. A reactor is generating 1000 kW of power and 200 MeV of energy may be ...

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  14. In the nuclear reaction .92 U^238 rarr .z Th^A + .2He^4, the values of...

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  15. The number of neutrons released when .92 U^235 undergoes fission by ab...

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  16. Neutrino is a particle, which is

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  17. The binding energy of nucleus is a measure of its.

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  18. Heavy water is

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  19. 1 atomic mass unit is equal to

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  20. A nucleus of .84^210 Po originally at rest emits alpha particle with s...

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