Question

II Very Short Answer Questions
1.What is the composition of air?
2. What is normal lapse rate?
3. Define : (a) weather (b) climate
4. What is convectional rainfall?
5. What is dew point?
6. Which layer of the atmosphere enables wireless communication?
7. Name the unit used for measuring air pressure.​

Answer 1

Answer:

1. 78% nitrogen ,21%oxygen,1% other gases (like argon ,carbon dioxide etc.)

3. weather is the daily atmospheric condition of an area and climate is the average weather conditions of an area for a long period of time.

7.Barometer

Answer 2

Answer:

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