MCQ
Which of the following statement is or are correct?
  • A
    A magnet is an object which attracts thing made of iron steel, nickel and cobalt.
  • B
    Magnets are made of iron, steel or other alloys of iron by the process of magnetization.
  • C
    A bar magnet is a long rectangular magnetized bar of iron or steel.
  • All the above

Answer

Correct option: D.
All the above
Here, are all the statements are correct.

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