Home
Class 12
PHYSICS
According to Bohr's theory speed of an e...

According to Bohr's theory speed of an electron in a stationary orbit is related to n as

A

`v_(n) prop 1//n^(2)`

B

`v_(n) prop 1//n`

C

`v_(n) prop n`

D

`v_(n) prop n^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CIRCULAR MOTION

    NIKITA PUBLICATION|Exercise Multiple Choice Question|421 Videos

Similar Questions

Explore conceptually related problems

According to Bohr's theory of the hydrogen atom , the speed v_(n) of the electron in a stationary orbit is related to the principal quantum number n as (C is a constant):

According to Bohr's theory, the radius of an electron in an orbit described by principal quantum number n and atomic number Z is proportional to

According to Bohr's theory of hydrogen atom

Speed of electron in 1st Bohr orbit is approximately

According to Bohr's theory the radius of electron in an orbit described by principle quantum number n and atomic number Z is proportional to

The energy of the electron in Bohr's orbit related to n as

Angular speed of an electron in a Bohr's orbit is given by

NIKITA PUBLICATION-ATOMS, MOLECULES AND NUCLEI-MCQs
  1. The radii of Bohr's orbit are directly proportional to

    Text Solution

    |

  2. The linear speed of an electron, in bohr's orbit is given by

    Text Solution

    |

  3. According to Bohr's theory speed of an electron in a stationary orbit ...

    Text Solution

    |

  4. Angular speed of an electron in a Bohr's orbit is given by

    Text Solution

    |

  5. According to Bohr's theory, the angular speed (omega) of electron rela...

    Text Solution

    |

  6. Period of revolution of electron in the n^(th) bohr's orbit is given b...

    Text Solution

    |

  7. According to Bohr's theory the relation between the period of revoluti...

    Text Solution

    |

  8. According to Bohr's theory frequency of the revolution of electron in ...

    Text Solution

    |

  9. Frequency of revolution of electron in the n^(th) Bohr's orbit is give...

    Text Solution

    |

  10. The total energy of the electron in the bohr's orbit is given by

    Text Solution

    |

  11. The energy of the electron in Bohr's orbit related to n as

    Text Solution

    |

  12. the centripetal acceleration of an electron in a Bohr's orbit is inver...

    Text Solution

    |

  13. Total energy possessed by an electron revolving around nucleus in an o...

    Text Solution

    |

  14. The radius of the lowest orbit of the hydrogen atom is

    Text Solution

    |

  15. If 'r' is the radius of the lowest orbit of Bohr's model of H-atom, th...

    Text Solution

    |

  16. When hydrogen atom is in its first excited level, its radius is

    Text Solution

    |

  17. If the radius of the first Bohr orbit of H atom is 0.5Å, the radius of...

    Text Solution

    |

  18. The ratio of the radii of the first three Bohr orbit in H atom is

    Text Solution

    |

  19. The radius of H atom in its ground state is 0.53 Å After collision wit...

    Text Solution

    |

  20. According to Bohr's theory, the radius of an electron in an orbit desc...

    Text Solution

    |