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

  • question_answer
    Direction: For questions given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below.
    Assertion If two persons walking or running in opposite direction collide with each other, then both feel hurt.
    Reason Every action applies equal reaction.

    A) Both A and R are true and R is correct explanation of the A.

    B) Both A and R are true but R is not the correct explanation of the A.

    C) A is true but R is false.

    D) A is false but R is true.

    Correct Answer: A

    Solution :

    Both A and R are true and R is correct explanation of the A.
    According to Newton's third law of motion, every action has an equal and opposite reaction.
    Therefore, both persons feel hurt after collision.


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