Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 1 (Q.No. 1)
1.
Which type of light energy is effectively absorbed by CO2 in the lower boundary of the troposphere ?
Discussion:
13 comments Page 2 of 2.
G.lokesh said:
10 years ago
What is the reason the infra red rays only vibrate?
Pradee said:
8 years ago
Infra is one of most power.
Pranita Chandanshive said:
7 years ago
CO2 is major greenhouse gas and absorbs light energy of greater wavelength like infrared radiation. When light energy is absorbed it gets converted into heat or thermal energy. As we move towards upper layers in the troposphere, temperature goes on decreasing and air becomes cooler. It expands due to decrease in pressure.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers