Question

Q.2. What is green house effect?
for class 8​

Answer 1

Answer:

ᴛʜᴇ ɢʀᴇᴇɴʜᴏᴜsᴇ ᴇғғᴇᴄᴛ ɪs ᴀ ɴᴀᴛᴜʀᴀʟ ᴘʀᴏᴄᴇss ᴛʜᴀᴛ ᴡᴀʀᴍs ᴛʜᴇ ᴇᴀʀᴛʜ's sᴜʀғᴀᴄᴇ. ᴡʜᴇɴ ᴛʜᴇ sᴜɴ's ᴇɴᴇʀɢʏ ʀᴇᴀᴄʜᴇs ᴛʜᴇ ᴇᴀʀᴛʜ's ᴀᴛᴍᴏsᴘʜᴇʀᴇ, sᴏᴍᴇ ᴏғ ɪᴛ ɪs ʀᴇғʟᴇᴄᴛᴇᴅ ʙᴀᴄᴋ ᴛᴏ sᴘᴀᴄᴇ ᴀɴᴅ ᴛʜᴇ ʀᴇsᴛ ɪs ᴀʙsᴏʀʙᴇᴅ ᴀɴᴅ ʀᴇ-ʀᴀᴅɪᴀᴛᴇᴅ ʙʏ ɢʀᴇᴇɴʜᴏᴜsᴇ ɢᴀsᴇs. ... ᴛʜᴇ ᴀʙsᴏʀʙᴇᴅ ᴇɴᴇʀɢʏ ᴡᴀʀᴍs ᴛʜᴇ ᴀᴛᴍᴏsᴘʜᴇʀᴇ ᴀɴᴅ ᴛʜᴇ sᴜʀғᴀᴄᴇ ᴏғ ᴛʜᴇ ᴇᴀʀᴛʜ.

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Answer 2

$Answer$

ＧＲＥＮ ＨＯＵＳＥ ＥＦＦＥＣＴ :

The greenhouse effect is defined as when the Earth's atmosphere becomes thick with gases and substances which trap the sun's radiation, making the Earth warmer.

• An example of the greenhouse effect is global warming.

• The most common greenhouse gases are water vapor, carbon dioxide, and methane.

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