Home
Class 12
PHYSICS
The magnetic susceptibility of a medium ...

The magnetic susceptibility of a medium is `0.825`. Its relative permeability is

A

1.825

B

825

C

285

D

1825

Text Solution

Verified by Experts

The correct Answer is:
A
`mu_(r)=(1+chi)`
Promotional Banner

Topper's Solved these Questions

  • MAGNETISM AND MATTER

    NARAYNA|Exercise EXERCISE - 3|20 Videos

  • MAGNETISM AND MATTER

    NARAYNA|Exercise EXERCISE - 4 (SINGLE ANSWER TYPE QUESTION)|17 Videos

  • MAGNETISM AND MATTER

    NARAYNA|Exercise EXERCISE - 2 (C.W)|42 Videos

  • MAGNETISM

    NARAYNA|Exercise LEVEL-II (H.W)|24 Videos

  • MOVING CHARGES AND MAGNETISM

    NARAYNA|Exercise EXERCISE - 4|20 Videos

Similar Questions

Explore conceptually related problems

The magnetic susceptinility of a medium is 0.825 . Its relative permeability is

What is the susceptibility of a medium if its relative permeability is 0.75 ?

The magnetic susceptibility of a rod is 499 . The absolute permeability of vacuum is 4pixx10^(-7)H//m . The absolute permeability of the material of the rod is

Electromagnetic waves travel in a medium at a speed of 2.0xx10^8ms^-1 . The relative permitivity of the medium is 2.25. Find the relative permeability of the medium.

The velocity of an electromagnetic wave in a medium is 2xx10^(8) mS^(-1) . If the relative permeability is 1 the relative permittivity of the medium is (C_(0)=3xx10^(8) mS^(-1))

The range of magnetic susceptibility and relative magnetic permeability for diamagnetic subtance are

The relation connecting magnetic susceptibility chi_(m) and relative permeability mu_(p) , is

NARAYNA-MAGNETISM AND MATTER-EXERCISE - 2 (H.W)
  1. A bar magnet of length 10 cm experiences a torque of 0.141 N-m in a un...

    Text Solution

    |

  2. A bar magnet of pole strnegth 2A-m is kept in a magnetic field of indu...

    Text Solution

    |

  3. A magnet of magnetic moment 20(hatk) Am^(2) is placed along the z-axis...

    Text Solution

    |

  4. The torque required to keep a magnet of length 10cm at 45^(@) to a uni...

    Text Solution

    |

  5. A bar magnet of moment 40 A-m^(2) is free to rotate about a vetical ax...

    Text Solution

    |

  6. A bar magnet of magnetic moment M is divided into 'n' equal parts cutt...

    Text Solution

    |

  7. A short bar magnet of magnetic moment 12.8xx10^(-3)Am^(2) is arranged ...

    Text Solution

    |

  8. The magnetic field strength at a point a distance 'd' form the centre ...

    Text Solution

    |

  9. Two north poles each of pole strength 8Am are placed at corners A and ...

    Text Solution

    |

  10. Two short bar magnets of magnetic moments 0.1245 Am^(2) and 0.512 Am^(...

    Text Solution

    |

  11. A bar magnet of moment of inertia I is vibrated in a magnetic field of...

    Text Solution

    |

  12. A bar magnet has moment of inertia 49x10^(2)kgm^(2) vibrates in a magn...

    Text Solution

    |

  13. A thin rod 30 cm long is uniformly magnetised and its period of oscill...

    Text Solution

    |

  14. A magnet freely suspended in a vibration magnetometer makes 10 oscilla...

    Text Solution

    |

  15. A magnetic needle pivoted through its centre of mass and is free to ro...

    Text Solution

    |

  16. The magnetic susceptibility of a medium is 0.825. Its relative permeab...

    Text Solution

    |

  17. A magnetic field strength (H) 3xx10^(3) Am^(-1) produces a magnetic fi...

    Text Solution

    |

  18. The magnetic moment of a magnet of mass 75 gm is 9xx10^(-7) A-m^(2). I...

    Text Solution

    |

  19. A magnetising field of 5000 A/m produces a magnetic flux of 5xx10^(-5)...

    Text Solution

    |

  20. A short bar magnet of magnetic moment 20Am^(2) has a cross sectional a...

    Text Solution

    |