Home
Class 12
PHYSICS
Thickness of the foil of gold used in al...

Thickness of the foil of gold used in `alpha`-particle scattering experiment is

A

15

B

30

C

10

D

20

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ATOMS

    AAKASH SERIES|Exercise EXERCISE -III|25 Videos

  • ATOMS

    AAKASH SERIES|Exercise PROBLEM|24 Videos

  • ATOMS

    AAKASH SERIES|Exercise EXERCISE -IB|44 Videos

  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise LAW OF MOTION|128 Videos

  • CAPACITORS

    AAKASH SERIES|Exercise PRACTICE SHEET (ADVANCED) (Integer Type Questions)|2 Videos

Similar Questions

Explore conceptually related problems

Rutherford's alpha-particle scattering experiment discovered

Source of alpha -particles used in scattering experiment was

What do you think would be the observation if the alpha -particle scattering experiment is carried out using a foil of a metal other than gold ?

Very thin foil of gold was used in scattering experiment. Why ?

Rutherford's alpha-scattering experiment

What do you think would be the observation of alpha -particle scattering experiment if carried out on (i) heavy nucleus like platinum (ii) light nuclei like lithium.

Which of the following conclusions regarding the structure of atom is based on Rutherford's alpha -particle scattering experiment?

From the alpha - particle scattering experiment Rutherford concluded that

Which of the following path of alpha -particle is/are possible in the alpha -particle scattering experiment?

Which of the following conclusions couldnot be derived from Rutehrford's alpha -particle scattering experiment?

AAKASH SERIES-ATOMS-EXERCISE -II
  1. In a geiger - marsden experiment. Find the distance of closest approac...

    Text Solution

    |

  2. Thickness of the foil of gold used in alpha-particle scattering experi...

    Text Solution

    |

  3. In Rutherford's experiment, number of particles scattered at 90^(@) an...

    Text Solution

    |

  4. If an electron in hydrogen atom jumps from third orbit to second orbit...

    Text Solution

    |

  5. An alpha nucleus of energy (1)/(2)mv^(2) bomobards a heavy nuclear tar...

    Text Solution

    |

  6. In Rutherford's alpha particle cexperiment with thin gold faill, 8100 ...

    Text Solution

    |

  7. An alpha particle of energy 5 MeV is scattered through 180^(@) by a fi...

    Text Solution

    |

  8. If the electron in an hydrogen atom jumps from an orbit with level n(f...

    Text Solution

    |

  9. The ratio of the largest to shortest wavelength in Balmer series of hy...

    Text Solution

    |

  10. An electron in a hydrogen atom makes a trsnsition n(1)rarrn(2) where n...

    Text Solution

    |

  11. Light from balmer series of hydrogen is able to eject photoelectron fr...

    Text Solution

    |

  12. A hydrogen atom emits a photon corresponding to an electron transition...

    Text Solution

    |

  13. when an electron jumps from the fourth orbit to the second orbit, one ...

    Text Solution

    |

  14. If the radius of the first Bohr orbit of the H atom is r then for the ...

    Text Solution

    |

  15. The wavelength of first member of Balmer series in hydrogen spectrum i...

    Text Solution

    |

  16. A hydrogen like atom (atomic number Z) is in a higher excited state o...

    Text Solution

    |

  17. Electrons from n = 2 to n= 1 in hydrogen atom is made to fall on a met...

    Text Solution

    |

  18. Let v(1) be the frequency of the series limit of the Lyman series, v(2...

    Text Solution

    |

  19. The transition from the state n = 4 " to " n = 3 in a hydrogen like at...

    Text Solution

    |

  20. Energy required for the electron excitation in Li^(++) from the first ...

    Text Solution

    |