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

  • question_answer
    A water tanker filled upto \[\frac{2}{3}\] of its height is moving with a uniform speed. On sudden application of the brake, the water in the tank would be            (NCERT Exemplar)

    A) move backward  

    B) move forward

    C) be unaffected     

    D) rise upwards

    Correct Answer: B

    Solution :

    [b] On the sudden application of brake, the tinker will come in the state of rest but the water remains in the state of motion, so the water will move forward.


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