What is the distribution of rainfall in India?

The western coast and northeastern India receive over about 400 cm of rainfall annually. However, it is less than 60 cm in western Rajasthan and adjoining parts of Gujarat, Haryana and Punjab. Rainfall is equally low in the interior of the Deccan plateau, and east of the Sahyadris.

What is the distribution of rainfall?

Factors controlling the distribution of rainfall over the earth’s surface are the belts of converging-ascending air flow (see doldrums; polar front), air temperature, moisture-bearing winds, ocean currents, distance inland from the coast, and mountain ranges.

Why is the distribution of rainfall in India?

The distribution of rainfall uneven in India due to the following reasons: Latitudinal extent: The tropical and coastal regions and plains receive more rainfall than the plateau and desert regions in the interior. Relief and topography: The windward side of mountains and hills receive more rainfall than leeward side.

Is the distribution of rainfall uneven in India?

The distribution of rainfall is uneven in India due to the following reasons: Relief: The Western Ghats get a lot of moisture. As the Arabian sea branch of the South West monsoon strikes the Western Ghats, moisture-laden winds trigger very strong rainfall. Because of its relief, Mawsynram receives more rain.

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What is the distribution of rainfall in India Class 9?

(i) The western coast and northeastern India receive rainfall of over about 400 cm. (ii) It is less than 60 cm in western Rajasthan and adjoining parts of Gujarat, Haryana and Punjab. (iii) Rainfall is equally low in the interiors of the Deccan plateau and east of the Sahyadris.

Which map shows the distribution of rainfall?

A thematic map is a type of map specifically designed to show a particular theme connected with a specific geographic area, such as temperature variation, rainfall distribution or population density.

What is the distribution of rainfall in India mention any five factors?

The distribution of rainfall uneven in India due to the following reasons: Latitudinal extent: The tropical and coastal regions and plains receive more rainfall than the plateau and desert regions in the interior. Relief and topography: The windward side of mountains and hills receive more rainfall than leeward side.

What is unequal distribution of rainfall?

Thus, one of the unequal rainfall distribution reasons over time and space is speed and direction change of atmosphere with regard to the Earth. So, the movement of atmosphere in the middle width differs from upper width by its speed and direction.

Why is the distribution of monsoon rainfall in India not uniform?

Answer: The reasons for the uneven distribution of rainfall in India are (i) Relief and Topography The windward side of mountains and hills receive more rainfall than leeward side.

Why the monsoon rain is unevenly distributed in India?

(i) The monsoon rain is unevenly distributed over India because most parts of India receive relief rainfall, therefore windward sides always receive more rainfall than the leeward side.

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What are the types of rainfall class 9?

Types of Rainfall

  • Convectional rainfall.
  • Orographic or relief rainfall.
  • Cyclonic or frontal rainfall.

What is rainfall in geography?

Definition: Rainfall is a measurement of how much water falls as rain in a certain period of time, for example, a week or a month. Rainfall is measured by collecting rain water across different areas and times, as the amounts may differ between locations and times.