9th Class Science Sample Paper Science Olympiad Model Test Paper-1

  • question_answer
    A force of 10 N acts on a body towards east. The work done by the force while the body moves through 1 m is:

    A)  5 J                  

    B)  10 J

    C)  8.6 J               

    D)  9.2 J

    E)  None of these

    Correct Answer: B


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