Home
Class 12
PHYSICS
The hysteresis cycle for the material of...

The hysteresis cycle for the material of a transformer core is

A

short and wide

B

tall and narrow

C

tall and wide

D

short and narrow

Text Solution

Verified by Experts

The correct Answer is:
B
Transformer core is of soft iron material which has small coercivity and large retentivity. Therefore its hystereisi loop is tall and narrow.
Promotional Banner

Topper's Solved these Questions

  • MAGNETISM AND MATTER

    NCERT FINGERTIPS|Exercise Permanent Magnets And Electromagnets|4 Videos

  • MAGNETISM AND MATTER

    NCERT FINGERTIPS|Exercise Higher Order Thinking Skills|8 Videos

  • MAGNETISM AND MATTER

    NCERT FINGERTIPS|Exercise Magnetisation And Magnetic Intensity|11 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

  • MOVING CHARGES AND MAGNETISM

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

Similar Questions

Explore conceptually related problems

The hysteresis cylcle for the material of a permanent magnet is

The best material for the core of a transformer is

The hysteresis curve for a material is shown in the figure. Then for the material retentivity, coercivity and saturation magnetization respectively will be

In the hysteresis cycle, the value of H needed to make the intensity of magnetisation zero is called

Core of transformer is made up

Which is more suitable for making the core of a transformer steel or soft iron?

The use of study of hysteresis curve for a given material is to estimate the

The use of study of hysteresis curve for a given material is to estimate the

NCERT FINGERTIPS-MAGNETISM AND MATTER -Magnetic Properties Of Materials
  1. A ball of superconducting material is dipped in liquid nitrogen and p...

    Text Solution

    |

  2. The range of magnetic susceptibility and relative magnetic permeabilit...

    Text Solution

    |

  3. Out of given paramagnetic substance (Calcium, Chromium, Oxygen and Tun...

    Text Solution

    |

  4. Point out the best representation of relation between magnetic suscep...

    Text Solution

    |

  5. The correct M-H curve for a paramagnetic material at a constant tempe...

    Text Solution

    |

  6. The magnetic susceptibility of a paramagnetic material at -73^(@)C "is...

    Text Solution

    |

  7. The magnetic susceptibility of a paramagnetic substance at - 173 .^(...

    Text Solution

    |

  8. A paramagnetic liquid is taken in a U-tube and arranged so that one o...

    Text Solution

    |

  9. Mark the correct set of ferromagnetic substances

    Text Solution

    |

  10. In an experiment it is found that the magnetic susceptibility of given...

    Text Solution

    |

  11. Magnetic permeability is maximum for

    Text Solution

    |

  12. Which of following property shows the property of ferromagnetic subst...

    Text Solution

    |

  13. Nickel shows ferromagnetic property at room temperature. If the temper...

    Text Solution

    |

  14. The temperature of transition from ferromagnet property to paramagnet...

    Text Solution

    |

  15. A domain in ferromagnetic iron is in the form of a ube of side length...

    Text Solution

    |

  16. In question number 91, maximum value of magnetisation of the given do...

    Text Solution

    |

  17. Point out the wrong statement about the magnetic properties of soft i...

    Text Solution

    |

  18. The hysteresis cycle for the material of a transformer core is

    Text Solution

    |

  19. The magnetising field required to be applied in opposite direction to ...

    Text Solution

    |

  20. Which of the following material is used in making the core of a movin...

    Text Solution

    |