Science, asked by aditi559, 1 year ago

what is troposphere

Answers

Answered by roshdale2006
0

Answer:

the lowest region of the atmosphere, extending from the earth's surface to a height of about 6–10 km (the lower boundary of the stratosphere).

layers of the atmosphere

troposphere ( which is 6-10 km in height from the earth surface )

stratosphere ( which is 10-40 km in height from the earth surface )

mesosphere (which is 40-80 km in height from the earth surface )

thermosphere (which is 80-100 km in height from the earth surface )

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Answered by Anonymous
4

Question :-

➝what is Troposphere?

Explanation :-

  • It is the most important and the lowest layer of the atmosphere.

  • its average height is 13 kilometre.

  • Troposphere extend upto height of 18 kilometre above the equator and about 8 kilometre above the poles.

  • The temperature decreases with the height at an average rate of 1°C for 165 metres. this is known as lapse rate.

  • All human activities take place in this layer.

  • All weather phenomena such as clouds and storms occur in this layer therefore it is known as weather - making zone.

  • water vapour and dust particles are found only in this layer.

  • this layer protects us from the excessive heat of the sun during the day and keeps the earth's surface warm at night.

  • Troposphere has about 90% of the air in the atmosphere.

  • the upper limit of the troposphere is called Tropopause.
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