5th Class Science Sample Paper Science Olympiad Model Test Paper-5

  • question_answer
    Sanjana pushes a heavy box with a force of 2 N to a distance of 14 m. The workdone by the Sanjana is

    A) 7 J

    B) 14 J

    C) 21 J

    D) 28 J

    E) None of these

    Correct Answer: D

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