Advertisements
Advertisements
प्रश्न
State what are ‘greenhouse gases’ and name the major greenhouse gases.
Advertisements
उत्तर
“Greenhouse gases are those gases that contribute effectively in retaining heat in the atmosphere.”
OR
“The various gases which contribute to the greenhouse effect are called greenhouse gases.” Gases are CO2, water vapours, oxides of nitrogen, CH4,O3 and chlorofluorocarbons.
APPEARS IN
संबंधित प्रश्न
What do you mean by greenhouse effect?
Name three green house gases.
A natural phenomenon that becomes harmful due to pollution.
Fill in the blank
Along with carbon dioxide and methane, ___________ is a potent greenhouse gas.
State the consequence of the greenhouse effect.
State the impact of greenhouse gases on geographic, climatic and agricultural conditions.
Name or state the following:
A green house gas which contains carbon and hydrogen only.
A red hot ball is suspended from the ceiling of a room using a thin metallic wire.
Name the ways in which the ball loses heat.
Name some greenhouse gases.
Explain the greenhouse effect with reference to the gases responsible for it and their sources.
