Home
Class 12
CHEMISTRY
Which of the following process results i...

Which of the following process results in emission of X-rays ?

A

`beta`-emission

B

positron-emission

C

K- electron capture

D

`alpha`-emission

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MOCK TEST PAPER 5

    MODERN PUBLICATION|Exercise QUESTION|57 Videos

  • ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES

    MODERN PUBLICATION|Exercise Recent Examination Questions|8 Videos

Similar Questions

Explore conceptually related problems

Which one of the following processes results in the formation of clone of bacteria ?

Which of the following reactions results in the formation of a pair of diastereomers ?

Which of the following protocols did aim reducing emission of chlorofluorocarbons into atmosphere?

Which of the following process is used in the extraction of metallurgy of magnesium ?

Which of the following process needs bacteriophage?

Which of the following processes involves smelting process ?

MODERN PUBLICATION-NUCLEAR CHEMISTRY-Multiple Choice Questions
  1. The first positron emitter discovered was :

    Text Solution

    |

  2. The half life periods of four isotopes are given : I = 6.7 years II ...

    Text Solution

    |

  3. Which of the following process results in emission of X-rays ?

    Text Solution

    |

  4. Explain the principle behind the Hydrogen bomb.

    Text Solution

    |

  5. The 4n series starts from thorium-232 and ends at :

    Text Solution

    |

  6. In the reaction : ""(84)^(215)Poto""(82)^(211)Pb+""(2)^(4)He If Pb...

    Text Solution

    |

  7. One microgram of radioactive sodium, ""(11)^(24)Na with half life of 1...

    Text Solution

    |

  8. The partlcles emitted 1n the decay of ""(92)^(238)U to ""(92)^(234)U

    Text Solution

    |

  9. In the reaction : ""(4)^(9)Be+Xto""(5)^(10)B+gamma X is:

    Text Solution

    |

  10. If in the reaction of fluorine-19 with a neutron nitrogen-16 is formed...

    Text Solution

    |

  11. Which of the following represents fusion reaction ?

    Text Solution

    |

  12. In the reaction, the bombarding projectile X is : ""(3)^(7)Li+Xto""(...

    Text Solution

    |

  13. When the quantity of a radioactive substance is ncreased to two times,...

    Text Solution

    |

  14. The amount of substance which gives 3.7xx10^(7) dps is :

    Text Solution

    |

  15. In the decay series : Aoverset(-alpha)toBoverset(-beta)toCoverset(-b...

    Text Solution

    |

  16. A positron has a charge equal to that of

    Text Solution

    |

  17. The device used for the measurement of radioactivity is :

    Text Solution

    |

  18. Which of the following is not a transuranic element?

    Text Solution

    |

  19. In a breeder reactor, which of the following is converted to fissionab...

    Text Solution

    |

  20. Which of the following is a thermonuclear reation ?

    Text Solution

    |