The concentration of gases is more in ______?
The concentration of gases is more in ______?
گیسوں کی حراستی ______ میں زیادہ ہے؟
Explanation
The troposphere (closest to Earth's surface, ~0–12 km altitude) contains:~75–80% of the atmosphere's total mass.
Highest density of gases (nitrogen, oxygen, water vapor, CO₂, etc.) due to gravitational pull.