Why does rainfall decreases from east to West Class 9?

Why does rainfall decreases from east to West Class 9?

As the moisture-bearing winds of the Bay of Bengal branch of the southwest monsoon move further and further inland, they exhaust most of the moisture they carry along with them. This consequently leads to a gradual decrease in the amount of rainfall from east to west.

Why does rainfall decrease as one travels up the Ganga?

A branch of Summer Monsoon from Bay of Bengal moves up the Ganges Valley, it moves westwards along the Himalayas. As the branch of monsoon moves westward, it gets drier and drier. So it gives less rainfall.

Why does the rainfall decrease from the east to the west in Northern India explain?

Due to reduction in the moisture content in the winds, the rainfall decreases from the East to West in Northern India. There is an intensification of low pressure situations over the northern plain, by early June. In the southern hemisphere the trade winds will be attracted by this.

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Why does rainfall decrease from south to north?

The rainfall decreases as we move South or North on earth because we move away from Equator. As in equtor rainfalls there every evening and when we move away from equtor to north or south of the earth the amount of rainfall decreases.

What is the lowest value of rainfall in the district?

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Which class shows low rainfall category in the district?

Which class shows low rainfall category in the district? Answer: O to 600 mm class shows low rainfall category in the district.

Why the rains in Delhi begin much later than they do in Trivandrum?

Answer: The rain is bought by the south western monsoon wind in India which first reaches the southwestern coast i.e. Kerala by the first week of June. The bay of Bengal branch of wind reaches Delhi by first week of July.. so it arrives Delhi much later than Kerala.

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Why Coromandel coast has more rainy months but less rainfall than the Konkan coast?

Konkan Coast faces on-shore S. W. Monsoons during summer. These moist laden winds give heavy rainfall (more than 300 cm.). Monsoon is a dry wind as it blows from the land. Thus, Coromandel Coast gets rainfall in both the Seasons, but the total blows amount is less than that of Konkan Coast.

When and how Northern Plains get their rainfall?

The moister laden winds blowing above northern plains do not go further ahead due to the great height of the Himalayas. the moister laden winds get blocked and is forced to retreat . this type of monsoon is called as retreating monsoon.so the northern plains of India receive rainfall in summer as well as winter.

Why does rainfall on the Western Ghats decrease from south to north?

The Western Ghats block rain-bearing winds which cause rainfall on the western slopes. Whereas South-west monsoon moves parallel to the Eastern Ghats, which cause less rainfall because in the Eastern Ghats unable to block moisture-laden winds. 3.

In which direction is the rainfall decreasing?

Answer: Rainfall decreases from the east to the west in Northern India because there is a decrease in the moisture of the winds.

Which place receives lower rainfall?

Jaisalmer is the place in India which receives the lowest rainfall as per the records. Jaisalmer is the driest place in India also referred to as golden city. Jaisalmer is located in the state of Rajasthan.

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What is the main source of rainfall in the Ganga valley?

Bay of Bengal branch of monsoon is the major source of rainfall for Ganga valley. It enters the mainland from Bengal and Odisha region and gives plenty of rainfall in that region. As it moves northwest (up the Ganga valley), its moisture reduces and the amount of rainfall also reduces.

Why do Rajasthan and Gujarat get scanty rainfall in western India?

Rainfall in the Ganga valley decreases from the east to the west. Hence, Rajasthan and parts of Gujarat which are on the western get scanty rainfall.

Why does the west of northern India receive low rainfall?

The Aravalli range also acts as a barrier for monsoon winds, thus help them to move towards the east of Northern India. Due to this, the west of Northern India receives low rainfall as compared to its east. Early symptoms of spinal muscular atrophy may surprise you.

What happens to rainfall as winds move westward?

As these winds move westward, these become drier and give less rainfall. The maximum rainfall of the season is received in the north-eastern part of the country. Mawsynram in the southern ranges of the Khasi Hills receives the highest average rainfall in the world. Rainfall in the Ganga valley decreases from the east to the west.