Question
Which layer the most suitable conditions for flying aeroplanes?

Answer

Stratosphere:
  • The stratosphere lies above the troposphere.
  • It extends up to a height of 50km.
  • This layer is almost free from clouds.
  • No weather phenomenon occurs in this layer making conditions most ideal for flying aeroplanes.
  • Stratosphere contains a layer of ozone gas.
  • It protects living beings from the harmful effects of the sun rays.

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