Home
Class 12
PHYSICS
The rate of disintegration of a radioact...

The rate of disintegration of a radioactive sample can be increased by :-

A

Increasing the temperature

B

Increasing the pressure

C

Chemical reaction

D

It is not possible

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • NTA TPC JEE MAIN TEST 48

    NTA MOCK TESTS|Exercise PHYSICS |29 Videos

  • NTA TPC JEE MAIN TEST 50

    NTA MOCK TESTS|Exercise PHYSICS|30 Videos

Similar Questions

Explore conceptually related problems

The rate of disintegration of a certain radioactive sample at any instant is 8100 dpm. Fifty minutes later the rate becomes 2700 dpm. The half of the radioactive sample will be (Take log2=0.3, log3=0.5, log5=0.7 )

The activity of a radioactive sample

The rate of disintegration of a radioactive element at any time t is proportional to its mass at that time. Find the time during which the original mass of 1.5 g m will disintegrate into its mass of 0.5 gm.

In a mean life of a radioactive sample

The rate of disintegration of a radioactive substance is …………………………… to the number of atoms present at that time .

The rate of disintegration of a radioactive substance falls from 800 decay//min to 100 decay//min in 6 hourse. The half life of the radioactive substance is :

The rate of disintegration of a radioactive substance falls from (40)/(3) dps to (5)/(3) dps in 6 hours. The half - life of the radioactive substance is

The rate of disintegration of a radioactivity element changes from initial value of 10,000 dpm to 2,500 dpm in 50 days . The decay constant is

NTA MOCK TESTS-NTA TPC JEE MAIN TEST 49-PHYSICS
  1. The rate of disintegration of a radioactive sample can be increased by...

    Text Solution

    |

  2. Find the percentage of disintegrated part of a radioactive element aft...

    Text Solution

    |

  3. A 100W bulb Bx and two 60W bulbs B2 and B3 are connected to a 250 V so...

    Text Solution

    |

  4. The magnetic flux in a closed circuit of resistance 10Omega varies wit...

    Text Solution

    |

  5. Find the approximate ratio of frequencies of a microwave and an ultras...

    Text Solution

    |

  6. A spherical shell with an inner radius 'a' and an outer radius 'b' is ...

    Text Solution

    |

  7. Assume that an electric field vecE = 40x^(3)hati NC^(-1) exists in spa...

    Text Solution

    |

  8. The earth (mass = 6 xx 10^(24) kg) revolves round the sun with angular...

    Text Solution

    |

  9. A particle starts from rest and travels a distance s with uniform acce...

    Text Solution

    |

  10. Minimum force required to move block on ground as shown in figure is :...

    Text Solution

    |

  11. A moving coil galvanometer, having a resistance G, produces full scale...

    Text Solution

    |

  12. What is the work done in blowing to from a soap bubble of surface area...

    Text Solution

    |

  13. A point object O is placed at a distance of 0.3 m from a convex lens (...

    Text Solution

    |

  14. A fish looking up through the water sees the outside world contained i...

    Text Solution

    |

  15. A uniform rod of mass m is leaning at rest against a smooth wall as sh...

    Text Solution

    |

  16. The moment of inertia about the axis 1 - 1' for system of solid sphere...

    Text Solution

    |

  17. An ideal gas undergoes four different thermodynamic processes from A t...

    Text Solution

    |

  18. Calculate the fringe width, when in YDSE the separation between the sl...

    Text Solution

    |

  19. In the given graph shown the variation of the potential energy U by th...

    Text Solution

    |

  20. An object is dragged along a horizontal surface by the machine which d...

    Text Solution

    |