JEE Main & Advanced Physics Motion in a Straight Line / सरल रेखा में गति Question Bank Assertion and Reason

  • question_answer
    Assertion          :           Position-time graph of a stationary object is a straight line parallel to time axis. Reason            :           For a stationary object, position does not change with time.

    A)             If both assertion and reason are true and the reason is the correct explanation of the assertion.            

    B)             If both assertion and reason are true but reason is not the correct explanation of the assertion.          

    C)             If assertion is true but reason is false.          

    D)             If the assertion and reason both are false.          

    E)             If assertion is false but reason is true.

    Correct Answer: A

    Solution :

                    Position­-time graph for a stationary object is a straight line parallel to time axis showing that no change in position with time.          


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