Home
Class 12
PHYSICS
.(13)Al^(27)+alpha-particle rarrneutron ...

`._(13)Al^(27)+alpha-`particle `rarr`neutron `+'X'` then `'X'` is

A

`._(15)p^(31)`

B

`._(14)Si^(30)`

C

`._(15)p^(30)`

D

`._(15)Si^(30)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • NUCLEAR PHYSICS

    NARAYNA|Exercise Level-1 (C.W)|21 Videos

  • NUCLEAR PHYSICS

    NARAYNA|Exercise Level-II (C.W)|14 Videos

  • NUCLEAR PHYSICS

    NARAYNA|Exercise LEVEL-II-(H.W)|9 Videos

  • MOVING CHARGES AND MAGNETISM

    NARAYNA|Exercise EXERCISE - 4|20 Videos

  • NUCLEI

    NARAYNA|Exercise ASSERTION & REASON|5 Videos

Similar Questions

Explore conceptually related problems

When ._(13)^(27)Al is bombarded whith alpha -particles, a radioactive isotope of phosphorus ._(15)^(30)P with the emission of …. Is formed

A nucleus ._(Z)X^(A) emits 2 alpha - particles and 3 beta - particles. The ratio of total protons and neutrons in the final nucleus is :

A radioactive nucleus ._(Z) X^(A) emite 3 alpha- particles and 5 beta - particles . The ratio of number of neutrons to that of protons in the producet nucleus will be :

(a) Why is an alpha particle, rather than neutrons and protons, emitted from an unstable nucleus? (b) A nucleus .^(A)X alpha decays to produce Y. The vol- ume of nucleus Y is nearly 56 times the volume of alpha particle. Find the mass number (A) of X.

Respresentation of following nuclear reactions are as shown below: ._(7)N^(14) + ._(2)alpha^(4) rarr ._(8)O^(17) + ._(1)p^(1), {._(7)N^(14) (alpha, p) ._(8)O^(17)} ._(13)Al^(27) + ._(2)alpha^(4) rarr ._(15)P^(30) + ._(0)n^(1) , {._(13)A^(27) (alpha, n) ._(15)P^(30)} Write the missing particles in representation given below. ._(13)Al^(27), ._(8)O^(17) (--), ._(7)N^(14), ._(15)P^(30) . Also write the corresponding nuclear reaction.

NARAYNA-NUCLEAR PHYSICS-C.U.Q
  1. In nuclear reaction .(4)Be^(4)+.(z)X^(A)rarr.(z+2)Y^(A+3)+R , R denote...

    Text Solution

    |

  2. A positron is emitted by radioactive nucleus of proton no 90. The prod...

    Text Solution

    |

  3. .(13)Al^(27)+alpha-particle rarrneutron +'X' then 'X' is

    Text Solution

    |

  4. The penentrating powder of beta particle compared to alpha particle is

    Text Solution

    |

  5. In a nuclear reactor, heavy water is used as a

    Text Solution

    |

  6. The units of radioactivity is

    Text Solution

    |

  7. The half-life of a radioactive isotope is 3 hours. The value of its di...

    Text Solution

    |

  8. .(92)U^(238)rarr.(82)Pb^(206)+8.(2)^(4)He. The number of beta particle...

    Text Solution

    |

  9. The activity in any nucleus is measured in

    Text Solution

    |

  10. The alpha-particle are

    Text Solution

    |

  11. alpha-particles carries

    Text Solution

    |

  12. At a specific instant emission of radioactive compound is deflected in...

    Text Solution

    |

  13. The atomic number (A) and mass number (M) of the nuclide formed where ...

    Text Solution

    |

  14. Element .(z)M^(A) emits one alpha (alpha) particle followed by two bet...

    Text Solution

    |

  15. The particles which can be added to the nucleus of an atom without cha...

    Text Solution

    |

  16. An Electric field can deflect

    Text Solution

    |

  17. On the bombardment of Boron with neutron. alpha-particle is emitted an...

    Text Solution

    |

  18. The one has maximum activity

    Text Solution

    |

  19. Among the following one statement is not correct when a junction diode...

    Text Solution

    |

  20. When .90 Th^228 transforms to .83 Bi^212, then the number of the emitt...

    Text Solution

    |