Question

True/False
1. The layer of air surrounding the earth is called atmosphere.
2. Air gets contracted on the heating.
3. Cyclone develops in the polar region.
4. Hud-Hud and Katrina are Typhoon.
5. Tornado is frequently observed in India.
6. Cyclone appears a dark funnel shaped structure.
7. Falling water droplets and rising air move vigorously to produce thunderstorm.
8. Monsoon winds do not carry water with them.
9. The wind speed during cyclone is 150-250 km/h.
10. Uneven heating of land and water in winter (North-West and colder land) brings little rain in winter.
11. If wind flows from land to the ocean, then it is day time. [NCERT Exemplar]
12. A very high pressure system with very high speed wind surroundings, it forms a cyclone.
13 . The coast line of India is not vulnerable to cyclones. [NCERT Exemplar]
14 . Warm air is lighter than cool air. [NCERT Exemplar]

Answer 1

Answer:

answer is written down under

Explanation:

1. true 2. false 3. false 4. true 5. true 6. true 7. true 8.false 9. true 10. false 11. true 12. true 13. false 14. true