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Ram sager
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Asked: 2021-11-29T08:50:54+00:00 In:

A body starting from rest and moving with a constant acceleration, covers a distance s₁ in the 4th second and a distance s₂, in the 6th second. The ratio s₁ / s₂ is:

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Poll Results

28.57%(A) 2/3 ( 2 voters )
0%(B) 4/9
14.29%(C) 6/11 ( 1 voter )
57.14%(D) 7/11 ( 4 voters )
Based On 7 Votes

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    1. Best Answer

      (D) 7/11
      Since u = 0, so using,
      S, = u + a (n – 1/2)
      s₁ = 0 + 7a/2 = 7a/2
      s₂ = 0 + 11a/2 = 11a /2
      s₁/ s₂ = 7/11

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