(a) The temperature inside a glass enclosure is higher than that of the surrounding. Give reason. (b) How is the above phenomenon utilized by the cold countries to their advantage ? (c) Name a greenhouse gas

CBSE Class 9 CBSE Class 9 Science
1

(a) Heat is trapped by glass.
(b) To create enclosures for keeping tropical plants warm.
© Carbon dioxide (CO2), Methane (CH4).