9th Class Science Time and Motion Question Bank Motion

  • question_answer
    Match the column I with column II and mark the correct option from the codes given below.
        Column I Column II
    (a) \[\text{36 km }{{\text{h}}^{\text{-1}}}\] (i)  20000 mm
    (b) \[\text{1 m }{{\text{s}}^{\text{-2}}}\] (ii) \[\text{980 cm }{{\text{s}}^{\text{-2}}}\]
    (c) \[\text{9}\text{.8 m}{{\text{s}}^{\text{-2}}}\] (iii) \[\text{12960 km }{{\text{h}}^{\text{-2}}}\]
    (d) \[\text{0}\text{.02km}\] (iv) \[\text{10 m}{{\text{s}}^{\text{-1}}}\]

    A) (a) - (iv), (b) - (iii), (c) - (ii), (d) - (i)

    B) (a) - (iii), (b) - (ii), (c) - (i), (d) - (iv)

    C) (a) - (ii), (b) - (i), (c) - (iv), (d) - (iii)

    D) (a) - (i), (b) - (ii), (c) - (iii), (d) - (iv)

    Correct Answer: A


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