Home
Class 12
PHYSICS
Which of the following statement is inco...

Which of the following statement is incorrect about hysteresis?

A

This effect is common to all ferromagnetic substances

B

The hysteresis loop area is proportional to the thermal energy developed per unit volume of the material

C

The shape of the hysteresis loop is characteristic of the material

D

The hysteresis loop area is independent of the energy developed per unit volume of the material

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • Mock Test 29: PHYSICS

    AAKASH INSTITUTE ENGLISH|Exercise Example|17 Videos

  • Mock Test 32: PHYSICS

    AAKASH INSTITUTE ENGLISH|Exercise Example|21 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements is incorrect about Cycas?

Which of the following statement is incorrect about oogenesis?

which of the following statement is incorrect about DDT?

Which of the following statements is incorrect about fats ?

Which of the following statements is incorrect about metagenesis ?

Which of the following statement is incorrect about birds ?

Which of the following statement is incorrect about Gymnosperms.

Which of the following statement is incorrect about viruses ?

Which of the following statement is incorrect about resonance?

Which of the following statements is incorrect about menstruation?

AAKASH INSTITUTE ENGLISH-Mock Test 31: PHYSICS-Example
  1. Lines joining places of equal angle of declination are called

    Text Solution

    |

  2. A magnetic needle is made to vibrate in uniform field H, then its time...

    Text Solution

    |

  3. The magnetic needle of a tangent galvanometer is deflected at an angle...

    Text Solution

    |

  4. If a magnet of pole strenght m is divided into four parts such that t...

    Text Solution

    |

  5. The angle between the magnetic meridian and geographical meridian is c...

    Text Solution

    |

  6. When the N-pole of a bar magnet points towards the south and S-pole to...

    Text Solution

    |

  7. Which of the following statement is incorrect?

    Text Solution

    |

  8. A ship is sailing due west according to Mariner's compass . If the dec...

    Text Solution

    |

  9. The values of apparent angles of dip in two places measured in two mut...

    Text Solution

    |

  10. The true value of dip at a place is 30^(@). The verticle plane carryin...

    Text Solution

    |

  11. When a current of 1A passes through a tangent galvanometer, angle of d...

    Text Solution

    |

  12. The magnetism of a bar magnet is due to

    Text Solution

    |

  13. The only property possessed by ferromagnetic substance is

    Text Solution

    |

  14. Which of the following statement is incorrect about hysteresis?

    Text Solution

    |

  15. For an isotropic medium B, mu, H and M are related as (where B, mu(0),...

    Text Solution

    |

  16. The variation of magnetic susceptibility (chi) with absolute temperatu...

    Text Solution

    |

  17. The coercivity of a bar magnet is 120A//m. It is to be demagnetised by...

    Text Solution

    |

  18. Relative permittivity and permeability of a material are epsi(r) and m...

    Text Solution

    |

  19. Needles N(1) , N(2), and N(3) are made of a ferromagnetic, a paramagne...

    Text Solution

    |

  20. The material suitable for making electromagnets should have

    Text Solution

    |