Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) General Knowledge Geography (World Geography) Climatology
With reference to the Earth’s atmosphere and solar radiation, which one of the following statements is correct?
1
The ultraviolet (UV) radiation received at the Earth's surface is roughly about one-third of the total solar radiation.
2
Visible light waves make up the majority of the solar radiation that reaches the Earth's surface.
3
Ultraviolet (UV) rays are mostly absorbed by nitrogen in the upper atmosphere.
4
Visible light waves are a part of the infrared spectrum of electromagnetic waves.