Question

What do u mean by mechanism of monsoon in India?

Answer 1

The mechanism affecting the monsoon is that the westerly jet causes high pressure over northern parts of the subcontinent during the winter. ... This jet creates a low-pressure zone over the northern Indian plains, influencing the wind flow toward these plains and assisting the development of the southwest monsoon.

Answer 2

Differences in heating and cooling of land and sea (land gets heated rapidly and sea takes time in absorbing and releasing heat) creates low pressure area on land and high pressure area over the sea.