Home
Class 12
PHYSICS
The susceptibility of a ferromagnetic su...

The susceptibility of a ferromagnetic substance is

A

`gt 1`

B

Zero

C

`gt gt 1`

D

`lt 1`

Text Solution

Verified by Experts

The correct Answer is:
C

For ferromagnetic substances, susceptibility is a large and positive value, i.e., `x gt gt 1`
Promotional Banner

Topper's Solved these Questions

  • KARNATAKA CET 2015

    KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos
  • KARNATAKA CET 2018

    KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos

Similar Questions

Explore conceptually related problems

The susceptibility of the paramagnetic substance is :

The susceptibility of the diamagnetic substance is :

How does magnetic susceptibility of a diamagnetic substance depend on the absolute temperature?

What are ferromagnetic substances ?

Susceptibility of a magnetic substance is found to depend on temperature and the strength of the magnetising field. The material is a

The relative permeability is represented by mu_r and the susceptibility by chi for a magnetic substance. Then for a paramagnetic substance

Mention the range of magnetic susceptibility for ( a) Diamagnetic substances ( DMS) (b) Paramagnetic substances (PMS) (c ) Ferromagnetic substances (FMS).

Give the range of magnetic permeability for a ferromagnetic substance .

KCET PREVIOUS YEAR PAPERS-KARNATAKA CET 2017-PHYSICS
  1. Which of the following semi-conducting devices is used as voltage regu...

    Text Solution

    |

  2. In metre bridge experiment, with a standard resistance in the right ga...

    Text Solution

    |

  3. The susceptibility of a ferromagnetic substance is

    Text Solution

    |

  4. For which combination of working temperatures, the efficiency of 'Carn...

    Text Solution

    |

  5. The mean energy of a molecule of an ideal gas is

    Text Solution

    |

  6. Hydraulic lift works on the basis of

    Text Solution

    |

  7. A car moving with a velocity of 20 ms^(-1) is stopped in a distance of...

    Text Solution

    |

  8. Of the following graphs, the one that correctly represents the I-V cha...

    Text Solution

    |

  9. In a system of two crossed polarisers, it is found that the intensity ...

    Text Solution

    |

  10. The magnetic field at the center of a current carrying loop of radius ...

    Text Solution

    |

  11. A proton, at deuteron and an alpha-particle are projected perpendicula...

    Text Solution

    |

  12. The angle between velocity and acceleration of a particle describing u...

    Text Solution

    |

  13. Two point charges A = +3 nC and B = +1 nC are placed 5 cm apart in air...

    Text Solution

    |

  14. During scattering of light, the amount of scattering is inversely prop...

    Text Solution

    |

  15. Two simple pendulums A and B are made to oscillate simultaneously and ...

    Text Solution

    |

  16. A particle is dropped from a height 'H'. The de Broglie wavelength of ...

    Text Solution

    |

  17. The waves set up in a closed pipe are

    Text Solution

    |

  18. According to Cartesian sign convention, in ray optics

    Text Solution

    |

  19. A straight wire of length 50 cm carrying a current of 2.5 A is suspend...

    Text Solution

    |

  20. A magnetic dipole of magnetic moment 6 xx 10^(-2)A m^(2) and moment of...

    Text Solution

    |