Home
Class 12
PHYSICS
Protons and alpha-particles have the sam...

Protons and `alpha`-particles have the same de Broglie wavelength. What is same for both of them?

A

Time period

B

Energy

C

Frequency

D

Momentum

Text Solution

Verified by Experts

The correct Answer is:
D
`lamda = h / (mv) = h/p`
Promotional Banner

Topper's Solved these Questions

  • DUAL NATURE OF MATTER AND RADIATION

    MTG GUIDE|Exercise NEET Cafe Topicwise Practice Questions (DAVISSON AND GERMER EXPERIMENT)|2 Videos

  • DUAL NATURE OF MATTER AND RADIATION

    MTG GUIDE|Exercise CHECK YOUR NEET VITALS|27 Videos

  • DUAL NATURE OF MATTER AND RADIATION

    MTG GUIDE|Exercise NEET Cafe Topicwise Practice Questions (PARTICLE NATURE OF LIGHT (THE PHOTON)|17 Videos

  • CURRENT ELECTRICITY

    MTG GUIDE|Exercise MCQs AIPMT / NEET|32 Videos

  • ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS

    MTG GUIDE|Exercise AIPMT/NEET MCQS|31 Videos

Similar Questions

Explore conceptually related problems

Calculate the ratio of the accelerating potential required to accelerate (i) a proton and (ii) and alpha particle to have the same de-Broglie wavelength associated with them.

An electron and alpha particle have the same de-Broglie wavelength associated with them. How are their kinetic energies related to each other ?

If a proton and electron have the same de Broglie wavelength, then

For particles having same K.E., the de-Broglie wavelength is

Find the ratio of velocities of proton and alpha -particle if the de Broglie wavelengths of both the particles is same.

MTG GUIDE-DUAL NATURE OF MATTER AND RADIATION -NEET Cafe Topicwise Practice Questions (MATTER WAVES AND DE BROGLIE RELATION)
  1. Protons and alpha-particles have the same de Broglie wavelength. What ...

    Text Solution

    |

  2. When the velocity of an electron increases, its de Broglie wavelength

    Text Solution

    |

  3. The ratio of de - Broglie wavelength of alpha - particle to that of a ...

    Text Solution

    |

  4. The speed of an electron having a wavelength of 10^(-10) m is

    Text Solution

    |

  5. The wavelength associated with an electron accelerated through a poten...

    Text Solution

    |

  6. The de - Broglie wavelength of a particle moving with a velocity 2.25 ...

    Text Solution

    |

  7. If a proton and electron have the same de Broglie wavelength, then

    Text Solution

    |

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

    Text Solution

    |

  9. Which phenomenon best supports the theory that matter has a wave natur...

    Text Solution

    |

  10. Find the ratio of de Broglie wavelength of a proton and as alpha-parti...

    Text Solution

    |

  11. An elementary particle is moving three times as fast as an electron. T...

    Text Solution

    |

  12. An electron with speed v and a photon with speed c have the same de-Br...

    Text Solution

    |

  13. The de-Broglie wavelength of proton (" charge" = 1.6 xx 10^(-19)C, "ma...

    Text Solution

    |

  14. Which of the following has the largest de Broglie wavelength (all have...

    Text Solution

    |

  15. Electrons with de-Broglie wavelength lambda fall on the target in an X...

    Text Solution

    |

  16. lamdap and lamda(alpha) be the wavelengths of proton and alpha -part...

    Text Solution

    |

  17. Which of the following figure represents the variation of particle mom...

    Text Solution

    |

  18. The ratio of wavelength of deutron and proton accelerated through the ...

    Text Solution

    |

  19. The kinetic energy of an electron gets tripled, then the de-Broglie wa...

    Text Solution

    |

  20. lambda(e),lambda(p) and lambda(alpha) are the de-Broglie wavelength of...

    Text Solution

    |