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Heat and Thermodynamics question

2023 · 13 Apr · Shift 2 · Q54
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  5. /2023 · 13 Apr · Shift 2 · Q54

Heat and Thermodynamics question

2023 · 13 Apr · Shift 2 · Q54

JEE MainPhysicsHeat and ThermodynamicsMCQ+4 / −1
The mean free path of molecules of a certain gas at STP is 1500 d1500 \mathrm{~d}1500 d, where d\mathrm{d}d is the diameter of the gas molecules. While maintaining the standard pressure, the mean free path of the molecules at 373 K373 \mathrm{~K}373 K is approximately:
  1. A
    750 d750 \mathrm{~d}750 d
  2. B
    1500 d1500 \mathrm{~d}1500 d
  3. C
    2049 d\mathrm{2049~ d}2049 d
  4. D
    1098 d1098 \mathrm{~d}1098 d
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