Home
Class 12
PHYSICS
Copper is a // an....

Copper is `a // an`__________.

A

non-magnetic substance

B

diamagnetic substance

C

paramagnetic substance

D

ferromagnetic substance

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Magnetic Materials

    CHETANA PUBLICATION|Exercise EXERCISE|74 Videos

  • Magnetic Fields due to Electric Current

    CHETANA PUBLICATION|Exercise Exercise|96 Videos

  • MECHANICAL PROPERTIES OF FLUIDS

    CHETANA PUBLICATION|Exercise Exercise|91 Videos

Similar Questions

Explore conceptually related problems

During smelting of copper pyrites, the charge which is introduced in the blast furnace consists of __________.

If 9650 coulombs of electricity is passed through a copper sulphate solution , the number of moles of copper deposited will be _________.

Zinc blende : ZnS :: Copper pyrite : ______

In an experiment, 2.16 g of copper was dissolved in nitric acid followed by ignition of the nitrate, which gave2.70 g of copper oxide. In another experiment, 1.46 g of copper on heating in a current of air gave 1.83 g of copper oxide. The percentage of copper in copper oxide is______ and the above data illulstrate the law of _________.

The greenish layer formed over the surface of copper vessels is of ______

Potassium ferrocyanide on reacting with copper sulphate yeilds a brown precipitate. The precipitate is ________.

An aqueous solution of copper sulphate is electrolysed . The atomic mass of the copper , if the electrochemical equivalent is 3.29 xx 10^(-4) g will be __________.

Babbitt metal is an alloy of tin , copper and ______.

Find out the correlations: Brass:Copper and zinc : : Brozne:________

The reaction of iron nail with copper sulphate solution is _________ reaction

CHETANA PUBLICATION-Magnetic Materials-EXERCISE
  1. Diamagnetic substances are.

    Text Solution

    |

  2. After removal of strong magnetic field, the substance that remains mag...

    Text Solution

    |

  3. Copper is a // an.

    Text Solution

    |

  4. The atom of a paramagnetic substance is.

    Text Solution

    |

  5. When a paramagnetic substance is placed in a uniform magnetic field.

    Text Solution

    |

  6. A magnetizing field of 360A//m produces a magnetic flux density B = 0....

    Text Solution

    |

  7. In a uniform magnetic field, freely suspended diamagnetic rodslength w...

    Text Solution

    |

  8. Domains are characteristics of.

    Text Solution

    |

  9. If oxygen gas is introduced between the pole pieces of a magnet .

    Text Solution

    |

  10. Which of the following is a diamagnetic group?

    Text Solution

    |

  11. Relative permeability of diamagnetic materials are.

    Text Solution

    |

  12. The diamagnetic material has susceptibility.

    Text Solution

    |

  13. The universal property among all substances, is.

    Text Solution

    |

  14. A rectangular magnet suspended freely has a period of oscillation equa...

    Text Solution

    |

  15. The torque acting on a magnetie dipole of moment 5 A m^(2) when placed...

    Text Solution

    |

  16. A magnetizing field of intensity 1600A//m produces a magnetic flux of ...

    Text Solution

    |

  17. In order to have a strong electromagnet it must have

    Text Solution

    |

  18. A bar magnet is demagnetized by inserting the inside a solenoid of len...

    Text Solution

    |

  19. A paramagnetic material has 10^28 atom//m^3.Its magnetic susceptibilit...

    Text Solution

    |

  20. The number of electrons flowing in a current carrying circular coil pe...

    Text Solution

    |