8th Class Science Friction Question Bank Friction

  • question_answer
    Which of the following is a disadvantage of friction?

    A)  It enables the brakes of a car to work.

    B)                        It allows us to hold a pen.

    C)                         It helps us to sandpaper a table.

    D)                         It wears out our shoes.

    Correct Answer: D

    Solution :

    The wearing out of the soles of shoes is a disadvantage of friction.


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