8th Class Science Sample Paper Science Olympiad Model Test Paper-14

  • question_answer
    Which one of the following statements is incorrect about friction?

    A) It is the friction which enables us to hold a glass tumbler in our hands

    B) If there is no friction then we will be unable to write or draw on paper

    C) Friction enables us to light a matchstick

    D) Friction enables Earth to attract the object present in the space

    E) None of these

    Correct Answer: D


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