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UPSC Combined Geo-Scientist

Chemist

  • 2 objective papers
  • 120 questions each
  • 2 h per paper
  • 100 + 300 marks

Prelims Paper II covers chemistry.

UPSC Combined Geo-Scientist, Prelims · 2024 · Paper II, Chemistry · Q46 of 120

Geo-Scientist Prelims 2024 Chemistry Q46: At constant volume, the mean free path of a gas is

QuestionGaseous state / mean free path

At constant volume, the mean free path of a gas is

  1. (a) directly proportional to temperature only
  2. (b) inversely proportional to pressure
  3. (c) directly proportional to both temperature and pressure
  4. (d) independent of temperature and pressure

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