(i) What are Jet Streams?

(ii) How do they influence the climate of India?

Mention three important features of rainfall in India.

Give a geographical reason for each of the following:

(i) Variations in the type of climate in different regions of India.

(ii) Most parts of India receive rainfall between June and September.

(iii) South-West Monsoon withdraw from northern India in October.

State two characteristic features of North-East Monsoon.