Taking Quiz: Quiz #50

Question 1

‘Green house effect’ in earth’s atmosphere is due to increasing CO2 level in atmosphere, where

CO2 acts like the glass of ‘green house’ thereby warming up the earth’s surface

The emitted longer wavelength radiation (e.g., infrared) is partly reflected and partly absorbed

‘Green house’ (made of glass) allows visible sunlight (i.e., short wavelength solar radiation

like ultra-violet rays) to pass through the glass and heat up the soil thereby warming up plants

‘Green house’ is colder than the outside atmosphere

inside it

by the glass of the green house

Current

Answered

Unanswered

Abandon Quiz

Quiz #50