Home
Class 12
PHYSICS
Which of the following figure represents...

Which of the following figure represents the variation of particle momentum and the associated de - Broglie wavelength ?

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
A
According to de-broglie `p = h/lamda " or " p prop 1/lamda`
where
p = particle momentum
`lamda =` de-broglie wavelength
h = plank.s constant
`p prop 1/lamda` represents rectangular hyperbola
Promotional Banner

Topper's Solved these Questions

  • DUAL NATURE OF RADIATION AND MATTER

    DISHA PUBLICATION|Exercise EXERCISE -2 : CONCEPT ALLPLICATOR|30 Videos

  • DUAL NATURE OF RADIATION AND MATTER

    DISHA PUBLICATION|Exercise EXERCISE -2 : CONCEPT ALLPLICATOR|30 Videos

  • CURRENT ELECTRICITY

    DISHA PUBLICATION|Exercise EXERCISE-2 Concept Applicator|23 Videos

  • ELECTRIC CHARGES AND FIELDS

    DISHA PUBLICATION|Exercise Exercise - 2 : Concept applicator|24 Videos

Similar Questions

Explore conceptually related problems

Which of the following figure represent the veriation of perticle momentum and the associated de-Broglie wavelength ?

Which of the following graphs correctly represents the variation of particle momentum with associated de Broglie wavelength?

Which of following graphs correctly represents the variation of particle momentum with de-Broglie wavelength?

The momentum of a particle associated with de-Broglie's wavelength of 6 Å is

The momentum of a particle having de-Broglie wavelength of 6 Å

Veriation of momentum of perticle (p) with associated de-Broglie wavelength (lambda) is shown correctly by

In which of the following cases the havier of the two particles has a smaller de-Broglie wavelength ? The two particles

DISHA PUBLICATION-DUAL NATURE OF RADIATION AND MATTER-EXERCISE -1 : CONCEPT BUILDER
  1. An alpha -particle and a singly ionized ""4Be^8 atom are accelerated ...

    Text Solution

    |

  2. A particle of mass m is projected form ground with velocity u making a...

    Text Solution

    |

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

    Text Solution

    |

  4. If the kinetic energy of the particle is increased to 16 times its pre...

    Text Solution

    |

  5. A proton accelerated through a potential difference of 100V, has de-Br...

    Text Solution

    |

  6. The de-Broglie wavelength of neutron in thermal equilibrium at tempera...

    Text Solution

    |

  7. A free particle with initial kinetic energy E, de-Broglie wavelength l...

    Text Solution

    |

  8. A proton has kinetic energy E = 100 keV which is equal to that of a ph...

    Text Solution

    |

  9. The de-Brogile wavelength of a neutron at 927^(@)C is lamda. What will...

    Text Solution

    |

  10. A proton and an alpha-particle are accelerated through same potential ...

    Text Solution

    |

  11. If E(1) , E(2) "and" E(3) represent respectively the kinetic energies ...

    Text Solution

    |

  12. An electron of mass m and charge e initially at rest gets accelerated ...

    Text Solution

    |

  13. The photoelectron emitted from a metal surface are such that their vel...

    Text Solution

    |

  14. Light of a particular frequency v is incident on a metal surface. When...

    Text Solution

    |

  15. Einstein's photoelectric equation is Ek = hv - phi . In this equation ...

    Text Solution

    |

  16. Light of wavelength 3500Å is incident on two metals A and B whose work...

    Text Solution

    |

  17. The photoelectric work function for a metal surface is 4.125 eV. The c...

    Text Solution

    |

  18. When ultraviolet lightofenergy6.2 eV incidents on a aluminimum surface...

    Text Solution

    |

  19. The threshold frequency for a metallic surface corresponds to an energ...

    Text Solution

    |

  20. In a photoelectric experiment the stopping potential for the incident ...

    Text Solution

    |