Home
Class 12
PHYSICS
The hysteresis cylcle for the material o...

The hysteresis cylcle for the material of a permanent magnet is

A

Short and wide

B

Tall and wide

C

Tall and narrow

D

Short and narrow

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MODEL TEST PAPER 3

    KCET PREVIOUS YEAR PAPERS|Exercise (PHYSICS)|60 Videos

  • MODEL TEST PAPER 5

    KCET PREVIOUS YEAR PAPERS|Exercise Physics|60 Videos

Similar Questions

Explore conceptually related problems

Materials of permanent magnet has

Hysteresis cycle for the material of permanent magnet should be :

The material used for permanent magnet has

What is hysteresis ?

Genetic material of Bacteriophage is

State, briefly, an efficient way of making a permanent magnet. Write two properties to select suitable materials for making permanent magnets.

Among the following properties describing diamagnetism identify the property that is wrongly stated. (1) diamagnetic materials do not have permanent magnetic moment (2) diamagnetism is explained in terms of electomagnetic induction (3) diamagnetic materials have a small positive susceptibility (4) the magnetic moment of individula electrons neutralise each other

KCET PREVIOUS YEAR PAPERS-MODEL TEST PAPER 4-PHYSICS
  1. A straight conductor of length 0.4 m is moved with a speed of 7 m/s pe...

    Text Solution

    |

  2. Best method to increase the sensitivity of the moving coil galvanomete...

    Text Solution

    |

  3. The hysteresis cylcle for the material of a permanent magnet is

    Text Solution

    |

  4. The magnetic moment of atomic neon is

    Text Solution

    |

  5. The radius of curvature of the path of the charged particle in a unifo...

    Text Solution

    |

  6. An electric bulb is rated 220 volt - 100 watt. The power consumed by i...

    Text Solution

    |

  7. The current in the circuit (see fig) is

    Text Solution

    |

  8. Dry ice is

    Text Solution

    |

  9. A charged particle of mass m and charge q is released from rest in an ...

    Text Solution

    |

  10. 64 small drops of mercury, each of radius r and charge q coalesce to f...

    Text Solution

    |

  11. Five capacitors of 20mu F capacity each are commected to a D.C potenti...

    Text Solution

    |

  12. The insulated spheres of radii R(1) and R(2) having charges Q(1) and Q...

    Text Solution

    |

  13. A particle of mass 2 g and charge 1 muC is held at rest on a frictionl...

    Text Solution

    |

  14. The intensity of a sound wave gets reduced by 20% on passing through a...

    Text Solution

    |

  15. When temperature is increases, the frequency of organ pipe

    Text Solution

    |

  16. The displacement of partcles in a string streched in the x-direction i...

    Text Solution

    |

  17. Two sources of sound are in resonance when

    Text Solution

    |

  18. A transverse wave is described by the equation y= A sin 2 pi (vt - x/l...

    Text Solution

    |

  19. Define the frequency of an Ac.

    Text Solution

    |

  20. A tuning fork of frequency 480 Hz produces 10 beats per second when so...

    Text Solution

    |