9th Class Science Gravitation and Floatation Question Bank Gravitation

  • question_answer
    Match the column I with column II and select the correct option from the codes given below.
    Column I Column II
    (a) \[g\] at height \[h\] (i) \[g\left( 1-\frac{2h}{R} \right)\]
    (b) \[g\] at depth \[h\] (ii) \[\frac{GM}{{{R}^{2}}}\]
    (c) \[{{g}_{poles}}\] (iii) \[g\left( 1-\frac{h}{R} \right)\]
    (d) \[g\] (iv) Maximum

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

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

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

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

    Correct Answer: C


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