Home
Class 12
PHYSICS
Rutherford assumed in his atomic model t...

Rutherford assumed in his atomic model that

A

the mass is concentrated at the center.

B

charge is concentrated at the center.

C

both the mass and charge are concentrated at the center.

D

electrons are positively charged particles.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ATOMS, MOLECULES AND NUCLEI

    TARGET PUBLICATION|Exercise Evaluation test|19 Videos

  • ATOMS, MOLECULES AND NUCLEI

    TARGET PUBLICATION|Exercise Critical Thinking|62 Videos

  • CIRCULAR MOTION

    TARGET PUBLICATION|Exercise EVALUATION TEST|11 Videos

Similar Questions

Explore conceptually related problems

Rutherford proposed his model of the atom in order to explain the scattering of

Rutherford proposed his model of the atom in order to explain the scattering of

According to the Rutherford's atomic model, the electrons inside the atom are

Accroding to Rutherford's atomic model, where are the protons and electrons located in an atom ?

Assertion (A ): According to Rutherford, atomic model, the path of electron is parabolic. Reason (R ): Rutherford could not explain the stability of atom.

Bohr's atom model is the modification of Rutherford's atom model by the application of

In what way is the Rutherford's atomic model different from that of Thomson's atomic model ?

Rutherford's atomic model was unstable because

Rutherford's atomic model was unstable because

TARGET PUBLICATION-ATOMS, MOLECULES AND NUCLEI -Competitive Thinking
  1. Rutherford assumed in his atomic model that

    Text Solution

    |

  2. Rutherford's a particle experiment showed that the atoms have

    Text Solution

    |

  3. When an electron in hydrogen atom revolves in stationary orbit, it

    Text Solution

    |

  4. According to Bohr's theory, there can be an infinite numbner of electr...

    Text Solution

    |

  5. In the Bohr's hydrogen atom model, the radius of the stationary orbit ...

    Text Solution

    |

  6. An electron revolve round the nucleous with the radius of the circular...

    Text Solution

    |

  7. The radius of hydrogen atom, in its ground state, is of the order of

    Text Solution

    |

  8. The fact that photons carry energy was established by

    Text Solution

    |

  9. In an atom, an electron moves in an orbit of radius r with a speed v, ...

    Text Solution

    |

  10. The electron in first orbit of hydrogen with velocity 2.18 xx 10^(6) m...

    Text Solution

    |

  11. Ratio of velocity in first orbit of H(2) to speed of light is

    Text Solution

    |

  12. The period of revolution of an electron in the ground state of hydroge...

    Text Solution

    |

  13. When electron jumps from n=4 level to n=1 level,the angular momentum o...

    Text Solution

    |

  14. First orbit velocity of electron is 2.1 xx 10^(6) m//s then the veloci...

    Text Solution

    |

  15. The ionization potential of a hydrogen atom is 13.6 eV. What will be t...

    Text Solution

    |

  16. Energy E of a hydrogen atom with principle quantum number n is given b...

    Text Solution

    |

  17. For the hydrogen atom the energy of radiation emitted in the transita...

    Text Solution

    |

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

    Text Solution

    |

  19. The ionisation potential of hydrogen atom is 13.6 eV. The energy requi...

    Text Solution

    |

  20. An electron collides with a hydrogen atom in its ground state and exci...

    Text Solution

    |