Home
Class 12
PHYSICS
The heavier nuclei tend to have larger N...

The heavier nuclei tend to have larger `N//Z` ratio because

A

`(i),(ii)`

B

`(ii),(iv)`

C

`(ii),(iii)`

D

`(iii),(iv)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • NUCLEAR PHYSICS AND RADIO ACTIVITY

    CP SINGH|Exercise EXERCISES|118 Videos

  • NEET PREVIOUS YEAR

    CP SINGH|Exercise PAPER|89 Videos

  • OPTICAL INSTRUMENTS

    CP SINGH|Exercise EXERCISES|63 Videos

Similar Questions

Explore conceptually related problems

Smaller animals tend to lose body heat very fast as compared to larger animals because they have

Which of the following statements about 'fission' is correct ? 1. It is related with the creation of new individuals by means of cell division in unicellular organism. 2. It is related with the transformation of heavier nuclei into smaller nuclei. 3. It is related with the creation of a heavier nuclei by means of combining two higher nuclei. Select the correct answer using the code given below :

Liquids have no Poisson's ratio because

A vein possesses a larger lumen because

Two redioactive nuclei A and B have disintegration constants lamda_(A)andlamda_(B) and initially N_(A)andN_(B) number of nuclei of them are taken, then the time after which their undisintegrated nuclei are same is

In a nuclear reactor, moderators slow down the neutrons which come out in a fission process. The moderator used have light nuclei. Heavy nuclei will not serve the purpose because

The angular momentum of the alpha - particles which are scattered through large angle by the heavier nuclei, is conserved because of the

Assertion: The density of the nuclei of all the atoms is same. Reason: It is because, density of nuclei is independent of mass number.

CP SINGH-NUCLEAR PHYSICS AND RADIO ACTIVITY-EXERCISES
  1. For nuclei with A gt 100, (i) the binding energy of the nucleus decr...

    Text Solution

    |

  2. As the mass number A increases, which of the following quantities rela...

    Text Solution

    |

  3. The heavier nuclei tend to have larger N//Z ratio because

    Text Solution

    |

  4. A free neutron decays to a proton but a free proton does not decay to ...

    Text Solution

    |

  5. The binding energies per nucleon for a deuteron and an alpha-particle ...

    Text Solution

    |

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

    Text Solution

    |

  7. Binding energy per nucleons vs mass curve for nucleus is shown in the ...

    Text Solution

    |

  8. In the nuclear reaction : X (n, alpha)3 Li^7 the term X will be 3

    Text Solution

    |

  9. In nuclear reactions, we have the conservation of

    Text Solution

    |

  10. In the alpha-decay process occuring in different types of nuclei at re...

    Text Solution

    |

  11. The phenomenon of pair production is the

    Text Solution

    |

  12. Following process is known as hv rarr e^(+) +e^(-)

    Text Solution

    |

  13. To produce an electron-position pair, the minimum energy of gamma-ray ...

    Text Solution

    |

  14. A gamma ray photon creates an electron-positron pair. If the rest mass...

    Text Solution

    |

  15. Which of the following is correct regarding nuclear fission? (i) The...

    Text Solution

    |

  16. During a nuclear fission reaction,

    Text Solution

    |

  17. Enriched uranium is better as a fuel for a nuclear reactor because it ...

    Text Solution

    |

  18. A slow neutron(n) is captured by a .(92)U^(235) nucleus forming a high...

    Text Solution

    |

  19. Complete the equation for the following fission process .92 U^235 .0 n...

    Text Solution

    |

  20. Let m(p) be the mass of a poton , M(1) the mass of a (10)^(20) Ne nucl...

    Text Solution

    |