Home
Class 12
PHYSICS
An alpha particle is bombarded on ^14N. ...

An `alpha` particle is bombarded on `^14N`. As a result, a `^17O` nucleus is formed and a particle is emitted. This particle is a

A

neutron

B

proton

C

electron

D

positron

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • THE NUCLEOUS

    HC VERMA|Exercise Objective 2|10 Videos

  • THE NUCLEOUS

    HC VERMA|Exercise Exercises|53 Videos

  • THE NUCLEOUS

    HC VERMA|Exercise Short Answer|12 Videos

  • SPEED OF LIGHT

    HC VERMA|Exercise Exercises|3 Videos

  • THE SPECIAL THEORY OF RELATIVITY

    HC VERMA|Exercise Exercise|1 Videos

Similar Questions

Explore conceptually related problems

When an alpha -particle is emitted

A deutron is bombarded on ._8 O^16 nucleus and alpha- particle is emitted. The product nucleus is.

When a deuterium is bombarded on ._(8)O^(16) nucleus, an alpha -particle is emitted, then the product nucleus is

Which particle is bombarded on a heavy nucleus during nuclear fission?

A nuclide at rest emits an alpha-particle. In this process:

A nucleus ._n X^m emits one alpha and one beta particles. The resulting nucleus is.

Sometimes, the ejection of an alpha -particle does not completely stabilise the nucleus. In such a case, more alpha -particles may be emitted. The alpha -decay

When _(3)Li^(7) nucleii are bombarded by protons , and the resultant nucleii are _(4)Be^(8) , the emitted particle will be

HC VERMA-THE NUCLEOUS-Objective 1
  1. The mass of a neutral carbon atom in ground state is

    Text Solution

    |

  2. The mass number of a nucleus is equal to

    Text Solution

    |

  3. As compared to ^12C atom, ^14C atoms has

    Text Solution

    |

  4. The mass number of a nucleus is equal to

    Text Solution

    |

  5. The graph of 1n (R/R0) versus 1n A (R = radius of a nucleus and A = it...

    Text Solution

    |

  6. Let F(pp), F(pn) and F(nn) denote the magnitudes of the nuclear force ...

    Text Solution

    |

  7. Let Fpp, Fpn and Fnn denote the magnitudes of the nuclear force by a p...

    Text Solution

    |

  8. Two protons are kept at a separation of 10 nm. Let Fn and Fe be the nu...

    Text Solution

    |

  9. As the mass number A increases, the binding energy per nucleon in a nu...

    Text Solution

    |

  10. Which of the following is a wrong description of binding energy of a n...

    Text Solution

    |

  11. In one average-life,

    Text Solution

    |

  12. In a radioactive decay, neither the atomic number nor the mass number ...

    Text Solution

    |

  13. During a negative beta decay,

    Text Solution

    |

  14. A freshly prepared radioactive source of half-life 2 h emits radiation...

    Text Solution

    |

  15. The decay constant of a radioactive sample is lambda. The half-life an...

    Text Solution

    |

  16. An alpha particle is bombarded on ^14N. As a result, a ^17O nucleus is...

    Text Solution

    |

  17. Ten grams of ^57 Co kept in an open container beta-decays with a half-...

    Text Solution

    |

  18. Free ^238 U nuclei kept in a train emit alpha particles. When the trai...

    Text Solution

    |

  19. During a nuclear fission reaction,

    Text Solution

    |