2. Sample Papers
  3. 9th Class
  4. Science

9th Class Science Sample Paper Science Olympiad Model Test Paper-4

  • question_answer
    A small child pushes a desk using a force of 10 N. Find the work done by this force if the desk is displaced through a distance of 6 metres.

    A) 40 joule

    B) 50 joule

    C) 60 joule

    D) 80 joule

    E) None of these-

    Correct Answer: C

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