Question : The ratios of the distances traversed, in successive intervals of time by a body, falling from rest are
(A) 1 ∶ 3 ∶ 5 ∶ 7 ∶ 9 ∶ …
(B) 2 ∶ 4 ∶ 6 ∶ 8 ∶ 10 ∶ …
(C) 1 ∶ 4 ∶ 7 ∶ 10 ∶ 13 ∶ …
(D) None of these
Answer : option (A)
Solution :
The ratios of the distances traversed, in successive intervals of time by a body, falling from rest are
with
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