Home
Class 12
PHYSICS
An electron of mass m when accelerated t...

An electron of mass m when accelerated through a potential difference V, has de Broglie wavelength `lambda`. The de Broglie wavelength associated with a proton of mass M accelerated through the same potential difference, will be

A

`lambda m/M`

B

`lambda M/m`

C

`lambdasqrt(m/M)`

D

`lambdasqrt(M/m)`

Text Solution

Verified by Experts

The correct Answer is:
3
Promotional Banner

Topper's Solved these Questions

  • DUAL NATURE OF RADIATION AND MATTER

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION B.Objective (Only one answer)|6 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION C. Objective (More than one answer)|4 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|41 Videos

  • CURRENT ELECTRICITY

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION-J|10 Videos

  • ELECTRIC CHARGES AND FIELDS

    AAKASH INSTITUTE ENGLISH|Exercise comprehension|3 Videos

Similar Questions

Explore conceptually related problems

The de Broglie wavelength associated with particle is

Calculate de Broglie wavelength associated with an electron, accelerated through a potential difference of 400 V .

The wavelength associated with an electron accelerated through a potential difference of 100 V is nearly

An electron is accelerated through a potential difference of V volit .Find th e de Broglie wavelength associated with electron.

What is de-Broglie wavelength associated with an e^(-) accelerated through P.D=100kV ?

An alpha-"particle" is accelerated through a potential difference of V volts from rest. The de-Broglie's wavelengths associated with it is.

An alpha-"particle" is accelerated through a potential difference of V volts from rest. The de-Broglie's wavelengths associated with it is.

An alpha - particle is accelerated through a potential difference of 100 V. Its de-Broglie's wavelength is

The wavelength lambda of de Broglie waves associated with an electron (mass m , charge) accelerated through a potential difference of V is given by ( h is plank's constant):

What is the de-Broglie wavelength associated with an electron moving with an electron, accelerated through a potential difference of 100 volt?

AAKASH INSTITUTE ENGLISH-DUAL NATURE OF RADIATION AND MATTER -ASSIGNMENT SECTION A. Objective (Only one answer)
  1. Two sources A and B have same power . The wavelength of radiation of A...

    Text Solution

    |

  2. The work function of a certain metal is 2.3 eV. If light of wave numbe...

    Text Solution

    |

  3. When the electromagnetic radiations of frequencies 4 xx 10^(15) Hz and...

    Text Solution

    |

  4. If the velocity of an electron is doubled, its de-Broglie frequency wi...

    Text Solution

    |

  5. The duration of a laser pulse is 10^(-8) s. The uncertainly in its ene...

    Text Solution

    |

  6. A proton and an alpha-particle are accelerated through the same potent...

    Text Solution

    |

  7. How many photons are emitted by a laser source of 5 xx 10^(-3) W ope...

    Text Solution

    |

  8. The number of photons emitted by a 60 W bulb per second, if 10% of the...

    Text Solution

    |

  9. The momentum of a photon having energy equal to the rest energy of an ...

    Text Solution

    |

  10. A perfectly reflecting solid hemisphere of radius R is placed in the p...

    Text Solution

    |

  11. Find the ratio of de Broglie wavelength of molecules of hydrogen and h...

    Text Solution

    |

  12. A particle which has zero rest mass and non - zero energy and momentum...

    Text Solution

    |

  13. Dual Nature Of Electromagnetic Radiation

    Text Solution

    |

  14. An electron of mass m when accelerated through a potential difference ...

    Text Solution

    |

  15. If an electron and a photon propagate in the form of waves having the...

    Text Solution

    |

  16. The de Broglie wavelength of a thermal neutron at 927^circC is lamda. ...

    Text Solution

    |

  17. The wavelength of matter wave is independent of

    Text Solution

    |

  18. The graph between intensity of light falling on a metallic plate (l) w...

    Text Solution

    |

  19. A point source of light is used in an experiment on photoelectric effe...

    Text Solution

    |

  20. From the figure describing photoelectric effect we may infer correctly...

    Text Solution

    |