Physics · Kinetic Theory of Gases
Two gases - argon (atomic radius 0.07 nm, atomic weight 40) and xenon (atomic radius 0.1 nm, atomic weight 140) have the same number density and are at the same temperature. The ratio of their respective mean free t imes (τAr / τXe) is closest to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 11.09✓
- 22.30
- 31.83
- 43.67
Correct answer
1.09
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Kinetic Theory of Gases MCQs →Want more practice questions on Kinetic Theory of Gases?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Kinetic Theory of Gases