Question

Give names of different layers of atmosphere:​

Answer 1

$\huge{Atmosphere}$

There are four different types of atmosphere

1⃣Troposphere

2⃣ Stratosphere

3⃣ Mesosphere

4⃣ Thermosphere

1⃣ Troposphere

✍️The propose where is the lowest layer of the atmosphere and is also where nearly all weather conditions takes place.

✍️ it contains approximately 75% of the atmosphere mass and 99% of the total mass of water vapour and aerosols .

2⃣ Stratosphere

✍️The stratosphere is a second major layer of atmosphere just about the troposphere and below the main source stratosphere is a second major layer of atmosphere just above the troposphere and below the Mesosphere.

3⃣ Mesosphere

✍️The mesosphere is the layer of the earth's atmosphere that is directly above the stratosphere and directly below the thermosphere .

✍️In the mesosphere temperature decreases as the altitude increase.

4⃣ Thermosphere

✍️The thermosphere is a layer in the earth's atmosphere directly above the means of sphere and below the exosphere .

✍️Within this layer of atmosphere ultraviolet radiation causes photo dissociation of molecules creating ions in the ionosphere .

Answer 2

Atmosphere and its different layers

Atmosphere is also considered as life of a Human beings. So many atmosphere layers are present on the Earth upper side.

Because of having atmosphere, humans can breathe and oxygen is transferred from one place to another. We refer word Atmosphere in various languages. As well as, Atmospere words means Nature and Environment in short words.

The atmosphere is divided into consisted of various layers which are called as 'Layers of Atmosphere'. The layers of atmosphere are dependent or formed because of their temperature.

Troposphere, stratosphere, mesosphere and thermosphere are the four main layers of atmosphere.

1) Troposphere:-

Troposphere is the first layer of Atmosphere and it is also the lowest layer of the atmosphere. Troposphere is the layer in which we live. As well as, the Clouds and weather is the part of Troposphere.

=> Layer is present on the 7 to 8 km from surface of earth.

=> Highest point - 17 - 18 km

=> Air consists of - 75%

2) Stratosphere:-

Stratosphere is the layer which starts from the 10th or 11th km from the surface of earth. This layer is mainly consists of very less things. The Ozone layer is present in this Stratosphere.

=> Temperature = -45℃

=> Layer present = 30 to 40 km

=> Air proportion = 7 to 10%

3) Mesosphere:-

This is the layer which is present above the 70km from the surface of earth. The temperature of this layer is very less because of very high height. In this region, There are very high rays of Sun.

=> Temperature = -90℃

=> Layer present = Above 70 Km

=> Air proportion = 4 to 5 %

4) Thermosphere and Ionosphere:-

Thermosphere and Ionosphere are the last layers of atmosphere. They are present at very high layer or region of atmosphere. Thermosphere and Ionosphere have very high temperature because of Height.

=> Layer present = Above 80km

=> Air proportion = 2 to 3%

=> Temperature = More than -95℃

Exosphere

The region above about 500 km is called the exosphere. Exosphere consists Oxygen, Hydrogen and gases which are present on our earth in very less proportion. It has magnetic fields in very large proportion, Because of which, It is also called as magnetosphere.