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The binding energy of deuteron .1^2 H is...

The binding energy of deuteron `._1^2 H` is `1.112 MeV` per nucleon and an `alpha-`particle `._2^4 He` has a binding energy of `7.047 MeV` per nucleon. Then in the fusion reaction `._1^2H + ._1^2h rarr ._2^4 He + Q`, the energy `Q` released is.

A

23.74 MeV

B

32.82 MeV

C

11.9 MeV

D

4.94 MeV

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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 masses of neutron and proton are 1.0087 a.m.u. and 1.0073 a.m.u. r...

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  2. Average binding energy per nucleon over a wide range is

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  3. The binding energy of deuteron .1^2 H is 1.112 MeV per nucleon and an ...

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  4. One requires energy En to remove a nucleon from a nucleus and an energ...

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  5. The mass number of a nucleus is equal to

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  6. Outside a nucleus.

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

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

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

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

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

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

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

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  14. Fusion reaction takes place at high temperature because

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

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  16. Fast neutrons can easily be slowed down by

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

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

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

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  20. Neutrino is a particle, which is

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