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Work Power and Energy · 2023 · 29 Jan · Shift 1

2 Physics questions from this JEE Main paper
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Work Power and Energy · 2023 · 29 Jan · Shift 1

2 Physics questions from this JEE Main paper

  1. Q55.A stone is projected at angle 30∘ to the horizontal. The ratio of kinetic energy of the stone at point of projection to its kinetic energy at the highest point of flight will be -
    Physics · Work Power and Energy · MCQ
  2. Q71.A 0.4 kg mass takes 8s to reach ground when dropped from a certain height 'P' above surface of earth. The loss of potential energy in the last second of fall is ​ J. (Take g = 10 m/s 2)
    Physics · Work Power and Energy · Numerical