Home
Class 12
PHYSICS
Determine the de-Broglie wavelength of a...

Determine the de-Broglie wavelength of a proton, whose kinetic energy is equal to the rest mass energy of an electron. Given that the mass of an electron is `9.1 xx 10^(-31)` kg and the mass of a proton is 1,837 times as that of the electron.

Promotional Banner

Topper's Solved these Questions

  • Wave Nature of Matter

    MODERN PUBLICATION|Exercise EXERCISE|40 Videos

  • UNIT TEST-05

    MODERN PUBLICATION|Exercise EXERCISE|69 Videos

Similar Questions

Explore conceptually related problems

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

Energy equivalent to mass of an electron is:

What is the amount of charge possessed by 1 kg of electrons? Given that mass of an electron is 9.1 xx 10^31 kg .

What is the momentum and De Broglie wavelength of an electron with kinetic energy of 120 eV.

The mass of an electron is 9.1 xx 10 ^(-31) kg . If its K. E. is 3. 0 xx 10 ^(-25) J, calculate its wavelength.

MODERN PUBLICATION-Wave Nature of Matter-EXERCISE
  1. Determine the de-Broglie wavelength of a proton, whose kinetic energy ...

    Text Solution

    |

  2. What is photons? Prove that its rest mass is zero.

    Text Solution

    |

  3. Are matter waves electromagnetic?

    Text Solution

    |

  4. Write de Brogile hypothesis for matter wave and find an expression fo...

    Text Solution

    |

  5. Write de Brogile hypothesis for matter wave and find an expression fo...

    Text Solution

    |

  6. What do you men by dual nature of matter ?

    Text Solution

    |

  7. Derive de Broglie’s equation.

    Text Solution

    |

  8. Calculate the de-Brogile wavelength of an electron.

    Text Solution

    |

  9. Find the de Brogile wavelength associated with an electron accelerated...

    Text Solution

    |

  10. Show that the de-Broglie wavelength lambda of electrons of energy E is...

    Text Solution

    |

  11. Derive the expression for de Broglie wavelength associated with an ele...

    Text Solution

    |

  12. Show that de-Broglie hypothesis of matter wave supports the Bohr's con...

    Text Solution

    |

  13. Derive the expression for de Broglie wavelength associated with an ele...

    Text Solution

    |

  14. Explain the dual behaviour of matter.

    Text Solution

    |

  15. Describe an experiment which shows the wave nature of electron.

    Text Solution

    |

  16. Calculate the wavelength of matter waves associated with a particles o...

    Text Solution

    |

  17. Deterine de-Brogile wavelength associated with a ball of mass 150 g tr...

    Text Solution

    |

  18. Find de Broglie wavelength of wave associated with a particle of rest ...

    Text Solution

    |

  19. Is it possible to observe de -Broglie wave associated with a material ...

    Text Solution

    |

  20. the de-Brolie wavelength of an electron is 2 overset @A.Calculate its ...

    Text Solution

    |

  21. Find the wavelength for a beam of neutrons,whose kinetic energy is 100...

    Text Solution

    |