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Heat and Thermodynamics · 2025 · 28 Jan · Shift 1

2 Physics questions from this JEE Main paper
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Heat and Thermodynamics · 2025 · 28 Jan · Shift 1

2 Physics questions from this JEE Main paper

  1. Q63.For a particular ideal gas which of the following graphs represents the variation of mean squared velocity of the gas molecules with temperature?
    Physics · Heat and Thermodynamics · MCQ
  2. Q70.A Carnot engine (E) is working between two temperatures 473 K and 273 K . In a new system two engines - engine E1​ works between 473 K to 373 K and engine E2​ works between 373 K to 273 K . If η12​,η1​ and…
    Physics · Heat and Thermodynamics · MCQ