why do you why do you think arrival of monsoon is sudden whereas is retreating is gradual ?
Share
why do you why do you think arrival of monsoon is sudden whereas is retreating is gradual ?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Both the advance and withdrawal of monsoon over Indian mainland depends on several factors all around the globe. Both phases can be induced or hindered by these factors. Lets first see the point of interest ie withdrawal of monsoon over Indian mainland.
By September, the low pressure area over North west India becomes weak.
As Sun starts retreating south after Autumn equinox, temperature over North India becomes to cool, high pressure area begins to replace the low pressure area over North west India.
As time progresses, Inter tropical Convergence Zone starts to shift to south making the rain activity to retreat south from the plains of North India.
Jet stream over Indian mainland turns from west to east as the Siberian high pressure area builds up by the start of October, exiting South west monsoon from India.
Convergence zone of North-east winds and South-west winds becomes the withdrawal of South west monsoon.
Plz mark it brainliest