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NEET 2022 (Phase 1) · Motion Under Gravity

Motion Under Gravity question from NEET 2022 (Phase 1)

Q19NEET 2022 · PHASE 1Easy

Motion Under Gravity

The ratio of the distances travelled by a freely falling body in the 1st, 2nd, 3rd and 4th second

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Answer: (c)

  1. From rest, Sn=g2(2n−1)S_n = \frac{g}{2}(2n - 1).
  2. n=1,2,3,4n = 1, 2, 3, 4 gives 1:3:5:71 : 3 : 5 : 7 (Galileo's law of odd numbers).
  3. So the answer is (c) 1: 3: 5: 7.
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