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Heat and Thermodynamics · 2022 · 26 Jun · Shift 2

2 Physics questions from this JEE Main paper
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Heat and Thermodynamics · 2022 · 26 Jun · Shift 2

2 Physics questions from this JEE Main paper

  1. Q53.A flask contains argon and oxygen in the ratio of 3 : 2 in mass and the mixture is kept at 27 ∘ C. The ratio of their average kinetic energy per molecule respectively will be :
    Physics · Heat and Thermodynamics · MCQ
  2. Q67.A geyser heats water flowing at a rate of 2.0 kg per minute from 30 ∘ C to 70 ∘ C. If geyser operates on a gas burner, the rate of combustion of fuel will be ​ g min − 1. [Heat of combustion = 8 ×…
    Physics · Heat and Thermodynamics · Numerical