Home
Class 10
PHYSICS
Name the alloy which is mainly used for ...

Name the alloy which is mainly used for making permanent magnets.

Text Solution

Verified by Experts

The alloy .Alnico. is used for making permanent magnets. It is an alloy of aluminimum, nickel, cobalt and iron.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    VK GLOBAL PUBLICATION|Exercise SHORT ANSWER QUESTIONS-I|24 Videos

  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    VK GLOBAL PUBLICATION|Exercise SHORT ANSWER QUESTIONS-II|28 Videos

  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    VK GLOBAL PUBLICATION|Exercise NCERT Exercises|36 Videos

  • LIGHT-REFLECTION AND REFRACTION

    VK GLOBAL PUBLICATION|Exercise PROFICIENCY EXERCISE (Long Answer Questions)|5 Videos

  • MANAGEMENT OF NATURAL RESOURCES

    VK GLOBAL PUBLICATION|Exercise HOTS (Higher Order Thinking Skills)|7 Videos

Similar Questions

Explore conceptually related problems

Which material is used in making permanent magnets and why?

Name the alloy which is used for making the filament of bulbs.

Knowledge Check

  • The alloy used for making permanent magnet is

    A
    Alnico
    B
    Invar
    C
    Magnalium
    D
    Chromsteel

  • It is used to make permanent magnet :

    A
    Soft iron
    B
    Germanium
    C
    Silicon
    D
    Steel

  • The alloy that is used for making permanent

    A
    Al,Ni,Co
    B
    Pb,Sn,Bi
    C
    Fe,Mn,Cu
    D
    Cu,Au,Hg

    • Similar Questions

    Explore conceptually related problems

    The material which is not suitable for making a permanent magnet is (a) steel (b) Ticonal (c) Lead (d) Alnico

    Name the materials which are used to make permanent magnets.

    Why is steel preferred for making permanent magnets?

    (a)Soft iron is a conductor of electricity. (b) It is a magnetic material. (c) It is an alloy of iron. (d) It is used for making permanent magnets. State whether:

    Alnico is used for making permanent magnets becoause it has

    Home
    Profile