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Center of Mass · 2018 · Shift 0

2 Physics questions from this JEE Main paper
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Center of Mass · 2018 · Shift 0

2 Physics questions from this JEE Main paper

  1. Q57.The mass of a hydrogen molecule is 3.32 × 10-27 kg. If 1023 hydrogen molecules strike, per second, a fixed wall of area 2 cm2 at an angle of 45o to the normal, and rebound elastically with a speed of 103 m/s, then the pressure on…
    Physics · Center of Mass · MCQ
  2. Q64.In a collinear collision, a particle with an initial speed v0 strikes a stationary particle of the same mass. If the final total kinetic energy is 50% greater than the original kinetic energy, the magnitude of the relative velocity between…
    Physics · Center of Mass · MCQ