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Air and Its Composition

The lowest re...

Question

The lowest region or layer of the atmosphere, which contains air, is known as_____________.

A

Stratosphere

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B

Troposphere

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C

Thermosphere

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D

Ionosphere

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Solution

The correct option is B Troposphere
The layers of atmosphere are:

Lowest - Troposphere, which contains air

Stratosphere

Mesosphere

Highest - Thermosphere Ionosphere is a part of mesosphere and thermosphere.

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