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प्रश्न
Name the three types of rainfall. With the help of a diagram describe each type of rainfall.
संक्षेप में उत्तर
आकृति
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उत्तर
- Convectional rainfall: It occurs in the Equatorial regions. The high temperature leads to the rapid heating of air. Such heated air rises in convectional currents, leading to the development of clouds at about 10 km height. Ascending currents of hot and humid air causes condensation of the clouds, resulting in heavy rainfall.
- Relief Rainfall: Relief rainfall is also known as Orographic Rainfall. It occurs from the cooling of warm moist air which ascends above the mountain barrier lying in the direction of the prevailing winds. The presence of mountains causes humid air to rise. The sudden ascent causes the cooling of the air, leading to condensation and precipitation.
- Cyclonic Rainfall: This type of rainfall is due to cyclones and depressions. When warm and cold air masses confront each other, the warmer air generally climbs above the colder. The rising air is cooled while undergoing a frontal lift. This causes precipitation.
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Rainfall and It's Types
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Look at the figures above and answer the following questions:
- In fig B, on which side of the mountain is it raining more?
- Shade the rain shadow region in fig B and name it.
- What is the difference between A and C?
- Stormy winds and floods are associated with which rainfall type?
- What type of rainfall occurs in Singapore?
Comment on the rainfall occurring in the rain shadow area.
What is cyclonic rainfall?
Give a geographical reason for the following:
Coasts receive more rainfall than the interior of the continents.
Convectional rainfall is also called 4'0 clock rain.
Write a short note on the orographic rainfall.
This is the wettest place in India.
How is the Orographic rainfall caused?
The air that contains moisture to its full capacity: ______.
Look at the following picture and identify the correct rainfall type.
