Question

Write about advancing mansoon

Answer 1

A phenomenon associated with the monsoon is its tendency to have ‘breaks’ in rainfall which is attributed to the variations in temperature and pressure gradient. That causes its wet and dry spells. These breaks in monsoon are related to the movement of the monsoon trough. For various reasons, the trough and its axis keep on moving northward or southward, which determines the spatial distribution of rainfall. When the axis of the monsoon trough lies over the plains, rainfall is good in these parts. On the other hand, whenever the axis shifts closer to the Himalayas, there are longer dry spells in the plains, and widespread rain occur in the mountainous catchment areas of the Himalayan rivers . The depressions follow the axis of the “monsoon trough of low pressure”. Thus, the variations in temperature and pressure causes irregularity in its arrival and retreat

Answer 2

Ur answer is like this..

There are four main seasons in India, they are : The cold weather season, The hot weather season, The advancing monsoon and The retreating monsoon.

The features of advancing monsoon season are:

The low-pressure condition over the northern plains intensifies at this time.
It attracts the trade winds from the southern hemisphere.
These south-east trade winds cross the equator and blow in a south-westerly direction to enter the Indian peninsula as the south-west monsoon.
These winds bring abundant moisture to the subcontinent.
The monsoon winds cover the country in about a month; barring the extreme north-west.
The windward side of the Western Ghats receives very heavy rainfall, early in the rainy season.
The Deccan Plateau and parts of Madhya Pradesh also receive some rain, in spite of lying in the rain shadow area.
The north-eastern part of the country receives the maximum rainfall of this season.
Mawsynram (Meghalaya) receives the highest average rainfall in the world.
Rainfall in the Ganga valley decreases from east to west.
Rajasthan and parts of Gujarat get scanty rainfall.

Hope it will help u...If it then plz mark it as brainliest...I need it...