Home
Class 12
PHYSICS
The value of decay constant is independe...

The value of decay constant is independent of

A

temperature

B

pressure

C

force

D

all of these

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • CIRCULAR MOTION

    NIKITA PUBLICATION|Exercise Multiple Choice Question|421 Videos

Similar Questions

Explore conceptually related problems

Define decay constant

The value of equilibrium constant is independent of the speed with which the equilibirum is attained.

Assertion : The equilibrium constant for the reverse reaction is equal to the inverse of the equilibrium constant for the forward reaction . Reason : The value of equilibrium constant is independent of initial concentrations of the reactants and products.

If the half-life period of a first order reaction is 138.6 min, then the value of decay constant for the reaction will be ("in min"^(-1))

What is the value of decay constant of a compound having half life time of 2.95 days?

The value of decay constant of Co^(60) is 2.5xx 10^(-7)"min"^(-1) . The activity of 2.0 g of the sample is nearly :

Velocity of sound in a gaseous medium at constant temperature is independent of

The rate constant of a specific reaction is independent of the concentration of the reactants.

NIKITA PUBLICATION-ATOMS, MOLECULES AND NUCLEI-MCQs
  1. The half life of 1 gm of a radioactive element of atomic weight M is T...

    Text Solution

    |

  2. Rate of disintegration per atom is called

    Text Solution

    |

  3. The value of decay constant is independent of

    Text Solution

    |

  4. Which of the following is the unit of activity of a radiactive element...

    Text Solution

    |

  5. Half-life of radioactive element depend upon

    Text Solution

    |

  6. N atoms of a radioactive substance emit n alpha-particles per second. ...

    Text Solution

    |

  7. If the half life of radium is 1620 years then its decay constant is

    Text Solution

    |

  8. A radioactive substance decay to 1/5 of its original value in 56 days....

    Text Solution

    |

  9. The activity of a radioactive substance is readuced by 80% in 100 days...

    Text Solution

    |

  10. The half-life period of radium is 1600 years. The fraction of a sample...

    Text Solution

    |

  11. A sample contains 10 mg of radioactive material of half life 270 days....

    Text Solution

    |

  12. If a radioactive material has half life of one year, a sample will be ...

    Text Solution

    |

  13. A radioactive substance decays to 1/64 of its initial quantity in 30 d...

    Text Solution

    |

  14. Three specimens A, B, C of same radioactive element has activities 1 m...

    Text Solution

    |

  15. Which of the following graphs represents the variation of activity (A)...

    Text Solution

    |

  16. The de-Broglie wavelength of a particle having a momentum of 2xx10^(-2...

    Text Solution

    |

  17. The de-Broglie wavelength lamda

    Text Solution

    |

  18. The de Broglie wavelength (lambda) of a particle is related to its kin...

    Text Solution

    |

  19. A proton and an alpha - particle are accelerated through same potentia...

    Text Solution

    |

  20. A photon , an electron and a uranium nucleus all have the same wavelen...

    Text Solution

    |