9th Class Science Sample Paper Science Olympiad Model Test Paper-3

  • question_answer
    The speed-time graph of a particle moving along a straight path has been shown below. Find the distance covered by the particle in the time interval 0 to 40 s.

    A) 50 m

    B) 100 m

    C) 150 m

    D) 300 m

    E) None of these

    Correct Answer: D


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