A stone falls freely under gravity. It covers distances h1, h2 and h3 in the first 5s, the next 5s and the next 5s respectively….

Q:A stone falls freely under gravity. It covers distances h1, h2 and h3 in the first 5s, the next 5s and the next 5s respectively. The relation between h1, h2 and h3 is
(a) h1 = 2h2 = 3h3
(b) h1 = h2/3 = h3/5
(c) h2 = 3h1 and h3 = 3h2
(d) h1 = h2 = h3

Ans: (b)

Author: Rajesh Jha

QuantumStudy.com

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