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6th Class Science Fun with Magnets Question Bank Fun with Magnets

  • question_answer
    Harish was asked to identify a piece of soft iron put in a basket of 10 magnets of the same shape and size. Which is the easiest way of identifying the iron piece at the earliest?

    A)  By suspending the magnets one at a time

    B)  By conducting repulsion test using any two magnets at a time

    C)  By bringing another strong magnet near the basket

    D)  By dropping all magnets into the water

    Correct Answer: B

    Solution :

    Repulsion is the surest test of magnetism. Harish can conduct the repulsion test by taking two magnets. In this way, he has to conduct the test for a maximum of five times.


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