40. The physical quantities, their formulae and dimensions expressed in terms of fundamental qua...

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40. The physical quantities, their formulae and dimensions expressed in terms of fundamental quantities are given in Column I, Column II and Column III, respectively.
(1) Which of the options correctly represents the physical quantity that remains conserved in planetary motion?
(A) (III) (i) (K)
(B) (I) (ii) (M)
(C) (II) (iv) (J)
(D) (IV) (iii) (L)
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