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9th Class Science Force and laws of motion Question Bank MCQs - Force and Laws of Motion

  • question_answer
    A force cannot change the speed of a moving object.

    A) True                                         

    B) False

    C) Can't say          

    D) Partially true/false

    Correct Answer: B

    Solution :

    [b] False; A force can change following factors
    (i) Speed of object
    (ii) Direction of motion
    (iii) Size and shape of object


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