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प्रश्न
Give one example of ‘Rain Shadow’ areas in India.
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उत्तर १
An example of a ‘Rain Shadow’ area in India is the Arabian Sea branch: Chennai lies on the leeward side of the Western Ghats and falls under the Rain Shadow.
उत्तर २
One example of a rain shadow area in India is the leeward side of the Western Ghats. The moisture-laden summer monsoon winds bring heavy rainfall to the windward side (the western side) of the Western Ghats, resulting in lush forests and high precipitation. However, these winds lose most of their moisture by the time they cross over the mountains, leaving the leeward (eastern) side dry with very little rainfall. This region often faces acute water shortages and sparse vegetation, making it a classic example of a rain shadow area in India.
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संबंधित प्रश्न
Give a reason for each of the following:
Central Maharashtra gets less rainfall than the coastal area of Maharashtra.
Give a reason for each of the following:
Kolkata receives heavier rain than Lucknow.
‘Rainfall decreases as one travels up the Ganges Valley.’ Why?
The Northern Plains of India have a Continental type of climate.
Study the climatic data given below and answer the questions that follow:
| Month | Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. |
| °C | 25.0 | 25.5 | 26.3 | 27.1 | 30.0 | 36.2 | 36.0 | 35.9 | 30.3 | 28.4 | 27.0 | 24.6 |
| cm | 24.5 | 23.1 | 15.0 | 2.4 | 0.1 | 11.0 | 9.3 | 7.2 | 4.0 | 9.4 | 14.5 | 20.4 |
(i) Calculate the annual temperature range.
(ii) What is the total annual rainfall?
(iii) Presuming that the station is located in India, give a reason for its location being on the east coast or the west coast of India.
Study the table given below and answer the questions that follows:
| Station | Months | J | F | M | A | M | J | J | A | S | O | N | D |
| A | Temperature in °C | 12.7 | 15.1 | 22.1 | 31.8 | 37.2 | 39.1 | 37.3 | 33.4 | 28 | 26.7 | 16.1 | 13.6 |
| Rainfall in cms | 2.1 | 2.3 | 1.0 | 0.9 | 1.5 | 5.6 | 18.3 | 18.9 | 15.1 | 0.6 | 0.3 | 1.8 | |
| B | Temperature in °C | 23.1 | 24.8 | 26.5 | 29.3 | 32 | 32.8 | 33.1 | 32.1 | 30.5 | 29.3 | 28.7 | 26.1 |
| Rainfall in cms | 15.3 | 10.1 | 0.3 | 0.1 | 1.3 | 4.5 | 6.1 | 10.2 | 10.5 | 20.1 | 16.8 | 19.0 |
(a) Calculate the annual rainfall in station A.
(b) What is the annual range of temperature in station B?
(c) Name the winds that bring most of the rainfall to station B. State one reason for your answer.
Name two types of cyclonic systems that affect India and two areas that receive rainfall from these systems.
The source of the winter rain to Tamil Nadu.
The average rainfall of India is about:
What is the source of winter rainfall in Punjab?
