Question

what is green house effect​

Answer 1

Increase in the temperature of the earth due to increase in the concentration of the Co2 which traps the heat which is a green house gas and this is called as green house effect

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Answer 2

here is your answer ......

the earth receives light of different wavelengths from the Sun .The Ozone present in the upper atmospheric layers absorbs the harmful ultraviolet rays. Earth receives other radiations and changes them into infrared rays of higher wavelength CO2 present in the atmosphere absorbs this radiations. This leads to an increase in the atmospheric temperature in this increase in temperature is known as greenhouse effect .

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