Home
Class 12
PHYSICS
In a hydrogen atom, an electron moves in...

In a hydrogen atom, an electron moves in a circular orbit of radius `5.2xx10^(-11)m` and produces a magnetic induction of `12.56 T` at it nucleus. The current produced by the motion of the electron will be (Given `mu_(0)=4pixx10^(-7) W//b A-m`)

A

`6.53xx10^(-3)` ampere

B

`13.25xx10^(-10)` ampere

C

`9.6xx10^(6)` ampere

D

`1.04xx10^(-3)` ampere

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY OF GASES

    ERRORLESS |Exercise QUESTIONS|126 Videos
  • MAGNETISM

    ERRORLESS |Exercise Assertion & Reason|1 Videos

Similar Questions

Explore conceptually related problems

In a hydrogen atom, an electron moves in a circular orbit og radius 5.2xx10^(-11)m and produces a magnetic induction of 12.56 T at it necleus. The current produced by the motion of the electron will be (Given mu_(0)=4pixx10^(-7) W//bA-m )

In a hydrogen atom, electron moves in an orbit of radius 5xx10^(-11)m with a speed of 2.2xx10^(6)(m)/(s) . Calculate the equivalent current.

In a hydrogen atom , an e^(-) moves in Bohr 's orbit of radius r=5xx10^(-11) m. and makes 10^(17) revolutions per second . The magnetic moment produced due to orbital motion of the e^(-) is -

The electron in a hydrogen atom moves in circular orbit of radius 5xx10^(-11)m with a speed of 0.6pixx10^(6)m//s then

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 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 moves in a circular orbit with a uniform speed v .It produces a magnetic field B at the centre of the circle. The radius of the circle is proportional to

ERRORLESS -MAGNETIC EFFECT OF CURRENT-Exercise
  1. A vertical wire kept in Z-X plane carries a current from Q to P (see f...

    Text Solution

    |

  2. On meter length of wires carriers a constant current. The wire is bent...

    Text Solution

    |

  3. In a hydrogen atom, an electron moves in a circular orbit of radius 5....

    Text Solution

    |

  4. An arc of a circle of raduis R subtends an angle (pi)/2 at the centre....

    Text Solution

    |

  5. At a distance of 10 cm from a long straight wire carrying current, the...

    Text Solution

    |

  6. A uniform wire is bent in the form of a circle of radius R. A current ...

    Text Solution

    |

  7. The magnetic induction at any point due to a long straight wire carryi...

    Text Solution

    |

  8. The expression for magnetic induction inside a solenoid of length L ca...

    Text Solution

    |

  9. In a current carrying long solenoid, the field produced does not depen...

    Text Solution

    |

  10. The earth's magnetic induction at a certain point is 7xx10^(-5) Wb/m^(...

    Text Solution

    |

  11. Magnetic field due to 0.1 A current flowing through a circular coil of...

    Text Solution

    |

  12. Magnetic field intensity at the centre of coil of 50 turns, radius 0.5...

    Text Solution

    |

  13. If in circular coil of radius R, current I is flowing and in another c...

    Text Solution

    |

  14. The magnetic field at a distance r from a long wire carryimg current I...

    Text Solution

    |

  15. A current I flows along the length of an infinitely long, straight , ...

    Text Solution

    |

  16. The magnetic field at the centre of current carrying coil is

    Text Solution

    |

  17. A straight wire of diameter 0.5 mm carrying a current of 1 A is replac...

    Text Solution

    |

  18. A neutral point is obtained at the centre of a vertical circular coil ...

    Text Solution

    |

  19. One tesla is equal to

    Text Solution

    |

  20. A current carrying wire in the neighborhood produces

    Text Solution

    |