Are you Ready for Insta 75 Days Revision Plan (UPSC Prelims - 2020)?
09 September 2014
Answer in about 400 words:
1) Explain the origin, distribution and characteristics of tropical cyclones.
2) Discuss the origin, movements and characteristics of air masses and explain their role in influencing world climates.
3) Explain the basis of Koppen’s classification of climates. Also mention its merits and limitations.