Home
Class 12
PHYSICS
The de-Broglie wavelength lambda. of a p...

The de-Broglie wavelength `lambda`. of a particle isrelated to its kinetic energy` E_K` as

A

`lambda alpha Ek`

B

`lambda alpha 1/E_K`

C

`lambda alpha sqrt EK`

D

`lambda alpha 1/sqrt EK`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Dual Nature of Radiation and Matter

    CHETANA PUBLICATION|Exercise EXERCISE|89 Videos

  • Current Electricity

    CHETANA PUBLICATION|Exercise Exercise|92 Videos

  • Electromagnetic Induction

    CHETANA PUBLICATION|Exercise EXERCISE|109 Videos

Similar Questions

Explore conceptually related problems

The de-Broglie wavelength of a particle of kinetic energy E_k is lambda . What would be the wavelength of the particle, if its kinetic energy were E_K/(4)

What is the , de Broglie wavelength of an electron with kinetic energy of 120 eV ?

The de Broglie wavelength (lambda) associated with a material particle is_____.

The de-Broglie wavelength associated with a micro particle moving with high speed is

Calculate the de Broglie wavelength of anelectron moving with kinetic energy of 100 eV passing through a circular hole of diameter 2 overset@A

A particle is dropped from a height H. The de Broglie wavelength of the particle as a function of height is proportional to

The de Broglie wavelength of a particle having a momentum of 2 xx 10^-28 kg m/s is

Calculate de-Broglie wavelength of an electron beam accelerated through a potential difference of 60 V.

A proton and an alpha-particle are accelerated,using the same potential difference. How are the de Broglie wavelengths lambda_P and lambda_alpha related to each other?

CHETANA PUBLICATION-Dual Nature of Radiation and Matter-EXERCISE
  1. The following particles are moving with the same speed. The shortest w...

    Text Solution

    |

  2. A photon and an electron have the same wavelength then, the velocity o...

    Text Solution

    |

  3. The de-Broglie wavelength lambda. of a particle isrelated to its kinet...

    Text Solution

    |

  4. The de Broglie wavelength of 1 mg grain of sand blown by a wind at the...

    Text Solution

    |

  5. Ana-particle and alpha- protonare accelerated through same p.d. The r...

    Text Solution

    |

  6. If alpha-particle and a proton has same K.E. then the ratio of their w...

    Text Solution

    |

  7. Wavelength of an electron accelerated by potential difference of 'V' v...

    Text Solution

    |

  8. An electron is accelerated through a potential difference of 150 V. Fi...

    Text Solution

    |

  9. An electron is accelerated through a potential difference of 100,000 V...

    Text Solution

    |

  10. The wavelength of a particle of mass m and energy EK will be

    Text Solution

    |

  11. A photocell is used to automatically switch on the street lights in th...

    Text Solution

    |

  12. An electron, a proton, α -particle and a hydrogen atom are moving with...

    Text Solution

    |

  13. The de-Broglie wavelength of a particle of kinetic energy Ek is lambda...

    Text Solution

    |

  14. The hypothesis that material particle in motion has dual properties of...

    Text Solution

    |

  15. The rest mass of photon of wavelength lambda is

    Text Solution

    |

  16. If the wave properties of a particle are difficult to observe, it is p...

    Text Solution

    |

  17. Which of the following graph represent the variation of particle mome...

    Text Solution

    |

  18. The wavelength X of de Broglie waves associated withan electronof mass...

    Text Solution

    |

  19. In Davisson and Germer Experiment, maximum intensity is obtained at sc...

    Text Solution

    |

  20. If the accelerating potential in Davisson and Germer’s Experiment is 5...

    Text Solution

    |