Home
Class 12
PHYSICS
Period of revolution of electron in the ...

Period of revolution of electron in the `n^(th)` bohr's orbit is given by

A

`T =(4 in_(0)^(2) n^(3) h^(3))/(me^(4))`

B

`T=4 in_(0)^(2) n^(3) h^(3)`

C

`T=me^(4) n`

D

`T=2pi`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • CIRCULAR MOTION

    NIKITA PUBLICATION|Exercise Multiple Choice Question|421 Videos

Similar Questions

Explore conceptually related problems

Frequency of revolution of electron in the n^(th) Bohr's orbit is given by

The period of revolution of the electron in the third orbit in a hydrogen atom is 4.132 xx 10^(-15) s . Hence find the period in the 5th Bohr orbit.

The frequency of revolution of electron in n^("th") Bohr orbit is v_(n) .The graph between log n and log(v_(n)/v_(1)) may be

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

Time period of revolution of an electron in n^(th) orbit in a hydrogen like atom is given by T = (T_(0)n_(a))/ (Z^(b)) , Z = atomic number

The acceleration of electron in Bohr's 1^(st) orbit is given by

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

The angular momentum of electron in n^(th) orbit is given by

NIKITA PUBLICATION-ATOMS, MOLECULES AND NUCLEI-MCQs
  1. Angular speed of an electron in a Bohr's orbit is given by

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  18. The speed of an electron, in the orbit of a H-atom, in the ground stat...

    Text Solution

    |

  19. The speed of electron in first Bohr orbit is c/137. The speed of elect...

    Text Solution

    |

  20. The speed of the electron in the first orbit is 2.182 xx 10^(6) m//s, ...

    Text Solution

    |