Home
Class 11
CHEMISTRY
de Broglie wavelength of an electron aft...

de Broglie wavelength of an electron after being accelerated by a potential difference of V volt from rest is :

A

`lambda = (12.3)/(sqrth) "Å"`

B

`lambda = (12.3)/(sqrtV) "Å"`

C

`lambda = (12.3)/(sqrtE) "Å"`

D

`lambda = (12.3)/(sqrtm) "Å"`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    GRB PUBLICATION|Exercise Schrodinger Wave equation|24 Videos

  • ATOMIC STRUCTURE

    GRB PUBLICATION|Exercise Reasoning Type|11 Videos

  • ATOMIC STRUCTURE

    GRB PUBLICATION|Exercise Bohr s Theory|123 Videos

  • CHEMICAL EQUILIBRIUM

    GRB PUBLICATION|Exercise D.Le Chateliera principle|16 Videos

Similar Questions

Explore conceptually related problems

What are the speed and de broglie wavelength of an electron that has been accelerated by a potent5ial difference of 500 V ?

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

What is the de Broglie wavelength of an electron accelerated from rest through a potential difference of V volts?

What is de-Broglie wavelength of the electron accelerated through a potential difference of 100V?

Calculate the de-Broglie wavelength of electrons accelerated through a potential difference of 64 volts

The expression for de-Broglie wavelength of an electron moving under a potential difference of V volt is.............. .

GRB PUBLICATION-ATOMIC STRUCTURE-de Brogile and Heisenberg
  1. Consider an electron in the n^(th) orbit of a hydrogen atom in the Boh...

    Text Solution

    |

  2. A particle X moving with a certain velocity has a de Broglie wavelengt...

    Text Solution

    |

  3. de Broglie wavelength of an electron after being accelerated by a pote...

    Text Solution

    |

  4. An electron in a hydrogen like atom makes transition from a state in w...

    Text Solution

    |

  5. An alpha- particle has initial kinetic energy of 25 eV and it is accel...

    Text Solution

    |

  6. Uncertainty in position of particle of 25 g in space is 10^(-15) m . H...

    Text Solution

    |

  7. The de-Broglie wavelength of a tennis ball mass 60 g moving with a ve...

    Text Solution

    |

  8. Uncertainty in the position of an electron mass (9. 1 xx 10^(31) kg) ...

    Text Solution

    |

  9. Calculate the wavelength ( in nanometer ) associated with a proton mov...

    Text Solution

    |

  10. In an atom , an electron is moving with a speed of 600 m/s with an acc...

    Text Solution

    |

  11. An electron, in a hydrogen like atom , is in excited state. It has a t...

    Text Solution

    |

  12. An electron, a proton and an alpha particle have kinetic energy of 16...

    Text Solution

    |

  13. For which of the following particles will it be most difficult to expe...

    Text Solution

    |

  14. Photon having energy equivalent to the binding energy of 4th state of ...

    Text Solution

    |

  15. The uncertainty in position and velocity of the particle are 0.1 nm an...

    Text Solution

    |

  16. The de Broglie wavelength of an object of mass 33 g moving with a velo...

    Text Solution

    |

  17. For an electron whose x-positional uncertainty is 1.0 xx 10^(-10) m . ...

    Text Solution

    |

  18. What is the velocity of an electron (m = 9.11 xx 10^(-28) g) that exhi...

    Text Solution

    |

  19. A particle moving with a velocity of 6.626 xx 10^(7) m/s has a de Brog...

    Text Solution

    |

  20. At temperature T , the average kinetic energy of any particles is (3)/...

    Text Solution

    |