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WELCOME
NAME OF THE COLLEGE : NEW B . Ed COLLEGE NELLIMOODU
NAME OF THE TEACH : JIJIMOL J OPTION : SOCIAL SCIENCE
CANDIDATE CODE : 169/13376020
GREENHOUSE EFFECT
THE GASES LIKE CARBONDIOXIDE & METHANE AND WATER VAPOUR FOUND INTHE ATMOSPHERE PLAY AN IMPORTANT ROLE IN REGULATING THE TEMPERATURE THESE ARE KNOWN AS GREENHOUSE GASES
THE GLASS HOUSE USED IN COLD REGIONS TO GROW PLAQNTS ARE KNOWN AS GREEN HOUSE
THE TEMPERATURE IN THE GREEN HOUSES IS USUALLY HIGHER THAN THE OUT SIDE TEMPERATURE. THIS IS BECAUSE THE GLASS ALLOWS THE INCOMING SHORTWAVE RADIATION OF THE SUN TO ENTER WITHOUT ANY OBSTRUCTION & PREVENTS THE ESCAPE OF THE OUT GOING LONG WAVE RADIATION.
THE TEMPERATURE IN THE GLASS HOUSES REMAININGS HIGH.
THE ATMOSPHERE WITH THE HELP OF GREENHOUSE GASES RETAIN THE TEMPERATURE . IT IS CALLED GREENHOUSE EFFECT
WHEN THE AMOUNT OF GREEN HOUSE GASES INCREASES, THE AMOUNT OF HEAT ABSORBED BY THEM ALSO INCREASES WHICH IN TURN RISES THE ATMOSPHERIC TEMPERATURE.
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