7th Class Science Time and Motion Question Bank Motion and Time

  • question_answer
    DIRECTION: Match column-I with Column-II and select the correct answer using the code given below the columns.                                           
    Column - I Column - II
    (A) Physical quantity whose unit is cm \[{{s}^{-2}}\] in CGS system (p)  Linear motion
    (B) Negative acceleration (q)   Zero
    Motion exhibited by body moving in a straight line (r)   Distance
    (D) Area under a speed time graph (s)   Acceleration
    (E) Velocity of an upward throwing body at the pick point (t)   Retardation

    A) A\[\to \] (q), B\[\to \] (s), C\[\to \] (t), D\[\to \] (p), E\[\to \] (r)

    B) A\[\to \] (s), B\[\to \] (t), C\[\to \] (p), D\[\to \] (r), E\[\to \] (q)

    C) A\[\to \] (t), B\[\to \] (q), C\[\to \] (s), D\[\to \] (t), E\[\to \] (r)

    D) A\[\to \] (r), B\[\to \] (s), C\[\to \] (q), D\[\to \] (p), E\[\to \] (r)

    Correct Answer: B

    Solution :

        A\[\to \] (s), B\[\to \] (t), C\[\to \] (p), D\[\to \] (r), E\[\to \] (q)


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