Home
Class 11
PHYSICS
In the Bohr model of the hydrogen atom, ...

In the Bohr model of the hydrogen atom, the electron circuulates around the nucleus in a path of radius `5xx10^-11m` at a frequency of `6.8xx10^15Hz`.
a. What value of magnetic field is set up at the centre of the orbit?
b. What is the equivalent magnetic dipole moment?

A

13.7 T

B

1 T

C

13.7 gauss

D

13 gauss

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    TARGET PUBLICATION|Exercise Competitive Thinking Introduction|58 Videos

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    TARGET PUBLICATION|Exercise Evaluation Test|12 Videos

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    TARGET PUBLICATION|Exercise Evaluation Test|12 Videos

  • FRICTION IS SOLIDS AND LIQUIDS

    TARGET PUBLICATION|Exercise MCQ (EVALUATION TEST)|21 Videos

  • MAGNETISM

    TARGET PUBLICATION|Exercise MCQs|150 Videos

Similar Questions

Explore conceptually related problems

In Bohr model of hydrogen atom , the electron revolves around the nucleus in a circular orbit of radius 5.1 xx 10^(-11)m at a frequency of 6.8 xx 10^(15) revolutions per second. Find the equivalent current at may point on the orbit of the electron

In a hydrogen atom, the electron revolves round the nucleus in a circular orbit of radius 0.5 Å at a frequency of 5xx10^(15) rev/second. What is the effective magnetic dipole moment?

In the Bohr's model of hy drogen atom, the electron moves around the nucleus in a circular orbit of radius 5xx10^(-11) m . Its time period is 1.5xx10^(-16)s . The current associated with the electron motion is:-

In the Bohr model of hydrogen atom, the electron is pictured to rotate in a circular orbit of radius 5xx 10^-11 m , at a speed 2.2 xx 10^6 m/ s. What is the current associated with electron motion?

In Bohr model of hydrogen atom, the electron revolves around the nucleus in a circular orbit of radius 5.0xx10^(-11) m with a speed 2.2 xx10^(6) ms^(-1) . Find the equivalnet current. (Electronic charege = 1.6 xx 10^(-19) coulomb)

In Bohr's model of H_(2) atom, the electrons move around the nucleus in a circular orbit of radius 5xx10^(-11) m. Its time period is 1.5xx10^(-16) s, the current associated with electron motion is

In an hydrogen atom, the electron revolves around the nucles in an orbit of radius 0.53 xx 10^(-10) m . Then the electrical potential produced by the nucleus at the position of the electron is

An electron is revolving in a circular path of radius 2xx10^(-10) m with a speed of 3xx10^(6) m/s. The magnetic field at the centre of circular path will be-

Imagine that an electron revolves around a circle of the radius 5.3xx10^(-11)m with a linear speed of 7.5xx10^4 ms^(-1) in a hydrogen atom. The magnetic field produced at the centre of the circle, due to the electron, is

TARGET PUBLICATION-MAGNETIC EFFECT OF ELECTRIC CURRENT -Critical Thinking Introduction
  1. A current carrying wire is placed along east and west in a magnetic fi...

    Text Solution

    |

  2. Two long parallel wires, separated by a distance R have equal current ...

    Text Solution

    |

  3. While defining value of one ampere of steady current, which of the fol...

    Text Solution

    |

  4. A horizontal conducting wire of length 0.1 m carries a current of 4A. ...

    Text Solution

    |

  5. A rectangular loop is acted upon by two forces of same magnitude but o...

    Text Solution

    |

  6. A current carrying loop in a uniform magnetic field will experience

    Text Solution

    |

  7. A current carrying loop is placed in a uniform magnetic field. The tor...

    Text Solution

    |

  8. A circular loop of radius r having N number of tunrns carries current...

    Text Solution

    |

  9. Two wires of same length are shaped into a square and a circle. If the...

    Text Solution

    |

  10. A 2MeV proton is moving perpendicular to a uniform magnetic field 2.5 ...

    Text Solution

    |

  11. A wire of length l carries a steady current. It is bent first to form ...

    Text Solution

    |

  12. A homogeneous electric field E and a uniform magnetic field vecB are p...

    Text Solution

    |

  13. A wire carrying current I and other carrying 2I in the sam direction p...

    Text Solution

    |

  14. Two electrons move parallel to each other with equal speed 'V' the rat...

    Text Solution

    |

  15. The work done by a magnetic field on moving charge is

    Text Solution

    |

  16. For a give perimeter in plane, following are some shpaes mentioned. Ch...

    Text Solution

    |

  17. Three long straight wires are connected parallel to each other across ...

    Text Solution

    |

  18. A horizontal rod of mass 10g and length 10cm is placed on a smooth pla...

    Text Solution

    |

  19. In the Bohr model of the hydrogen atom, the electron circuulates aroun...

    Text Solution

    |

  20. A horizontal wire carries 200amp current below which another wire of l...

    Text Solution

    |