Question

Dear children, you listen to the social science program on radio with great enthusiasm. Which of the following layer of atmosphere is technically helpful for its transmission?

1.Troposphere 
2.Stratosphere
3.Mesosphere
4.Thermosphere​

Answer 1

The thermosphere is technically helpful for its transmission.

Explanation:

• The atmosphere is made up of four layers troposphere, stratosphere, mesosphere, and thermosphere.
• The troposphere is made up of almost 80 % of the mass of the atmosphere.
• In the thermosphere, the photochemical activity takes place due to the ultraviolet radiation coming to form the sun.
• As we go up in the atmosphere the temperature increases in the atmosphere due to an increase in the intensity of solar radiation.