Home
Class 12
PHYSICS
The binding energy of alpha particle ""2...

The binding energy of `alpha` particle `""_2^4He` is 7.047 MeV per nucleon and the binding energy of deutron `""_1^2H` is 1.112 MeV per nucleon. Then in the fusion reaction `""_1^2H +""_1^2H to ""_2^4He+Q` , the energy Q released is

A

23.74 MeV

B

32.82 MeV

C

11.9 MeV

D

4.94 MeV

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NUCLEI

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section B Objective (One option is correct )|10 Videos

  • NUCLEI

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section C Objective (More than one option are correct )|10 Videos

  • NUCLEI

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|36 Videos

  • MOVING CHARGES AND MAGNETISM

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section J (Aakash Challengers Questions)|5 Videos

  • OSCILLATIONS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section D) (ASSERTION-REASON TYPE QUESTIONS)|13 Videos

Similar Questions

Explore conceptually related problems

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.

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.

The binding energy of deuteron is 2.2 MeV and that of ._(2)^(4)He is 28 MeV. If two deuterons are fused to form one ._(2)^(4)He , th n the energy released is

Binding energy of deuterium is 2.23MeV. Mass defect in amu is

The binding energy of deuteron is 2.2 MeV and that of H ""_(2)^(4)He is 28MeV. If two deuterons are fused to form one ""_(2)^(4)He then the energy released is:-

The binding energy of an element of 54 MeV . If BE//"nucleon" is 5.4, then the number of nucleons are

The binding energy of an element of 64 MeV . If BE//"nucleon" is 6.4, then the number of nucleons are

If the binding energy per nucleon of deuterium is 1.115 MeV, its mass defect in atomic mass unit is

if the binding energy per nucleon of deuteron is 1.115 Me V , find its masss defect in atomic mass unit .

The binding energy per nucleon of deuterium and helium atom is 1.1 MeV and 7.0 MeV . If two deuterium nuclei fuse to form helium atom, the energy released is.

AAKASH INSTITUTE ENGLISH-NUCLEI-Assignment Section A Objective (One option is correct )
  1. the masses of neutron and prtons are 1.0087anmu and 1.0073 amu , r...

    Text Solution

    |

  2. The average binding energy of a nucleon inside an atomic nucleus is ab...

    Text Solution

    |

  3. The binding energy of alpha particle ""2^4He is 7.047 MeV per nucleon ...

    Text Solution

    |

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

    Text Solution

    |

  5. The mass number of a nucleus is equal to

    Text Solution

    |

  6. Outside a nucleus.

    Text Solution

    |

  7. Radius of ""2^4he nucleus is 3 Fermi. The radius of ""(16)^(32S nucleu...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  10. In the nucleus of helium if F1 is the net force between two protons, F...

    Text Solution

    |

  11. If m,mn and mp are the masses of ""zX^A nucleus, neutron and proton re...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  14. Fusion reaction takes place at high tamperature because

    Text Solution

    |

  15. Nucleus A divides into two nuclei B and C in a fission process, their ...

    Text Solution

    |

  16. Fast neutrons can easily be slowed down by

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  20. Neutrino is a particle, which is

    Text Solution

    |