ವಾತಾವರಣದಲ್ಲಿ CO 2 , N 2 , ಮತ್ತು O 2 ನ ಆಯಾ ಶೇಕಡಾವಾರು ಎಷ್ಟು?

1
CO 2 = 0.04%, N 2 = 20.95%, O 2 = 78.08%
2
CO 2 = 0.03%, N 2 = 68.08%, O 2 = 30.95%
3
CO 2 = 0.08%, N 2 = 70.08%, O 2 = 29.95%
4
CO 2 = 0.04%, N 2 = 78.08%, O 2 = 20.95%

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation