Social Sciences, asked by sereenasunil, 3 months ago

discuss the structure of the Atmosphere along with the diagram​

Answers

Answered by jyoti30343
7

Explanation:

The structure of the atmosphere dictates the way the atmosphere behaves and controls how weather develops near the surface of the earth. The atmosphere consists of 4 layers: the troposphere, stratosphere, mesosphere, and thermosphere. ... This is the layer where we live and where weather happens.

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Answered by BawliBalika
73

Answer:

\huge\tt\underline{QUESTION}⤵️

Discuss the structure of atmosphere along with the diagram.

\huge\tt\underline\pink{ANSWER}⬇️

there are five layers of atmosphere depending upon temperature,they are:

  • troposphere
  • stratosphere
  • mesosphere
  • thermosphere
  • mesosphere

troposphere

➡️It is considered as the lowest layer of Earth’s atmosphere.

➡️The troposphere starts at the surface of the earth and goes up to a height of 7 to 20 km.

➡️All-weather occurs within this layer.

➡️This layer has water vapor and mature particles.

➡️Temperature decreases at the rate of 1 degree Celsius for every 165 m of height.

➡️Tropopause separates Troposphere and Stratosphere.

stratosphere

➡️It is the second layer of the atmosphere found above the troposphere.

➡️It extends up to 50 km of height.

➡️This layer is very dry as it contains little water vapour.

➡️This layer provides some advantages for flight because it is above stormy weather and has steady, strong, horizontal winds.

➡️The ozone layer is found in this layer.

➡️The ozone layer absorbs UV rays and safeguards earth from harmful radiation.

➡️Stratopause separates Stratosphere and Mesosphere.

mesosphere

➡️The Mesosphere is found above the stratosphere.

➡️It is the coldest of the atmospheric layers.

➡️The mesosphere starts at 50 km above the surface of Earth and goes up to 85 km.

➡️The temperature drops with altitude in this layer.

➡️By 80 km it reaches -100 degrees Celsius.

➡️Meteors burn up in this layer.

➡️The upper limit is called Mesopause which separates Mesosphere and Thermosphere.

thermosphere

➡️This layer is found above Mesopause from 80 to 400 km.

➡️Radio waves that are transmitted from the earth are reflected by this layer.

➡️The temperature increases with height.

➡️Aurora and satellites occur in this layer.

exosphere

➡️It is the outermost layer of the atmosphere.

➡️The zone where molecules and atoms escape into space is mentioned as the exosphere.

➡️It extends from the top of the thermosphere up to 10,000 km.

hope it helps you mate❤️☺️

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