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प्रश्न
Explain How is distribution of annual rainfall in related to the relief of the country? with examples.
How is distribution of annual rainfall in related to the relief of the country?
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उत्तर
The Western Ghats: places to the windward side of the Ghats, e.g., Mumbai, Goa, Mangalore, Kerala coasts, get heavy rain. Places on the leeward side like Pune, the Deccan plateau, Chennai, get less rain.
Garo-Khasi Hills: Cherrapunji, which is favourably situated in these hills, gets entrapped in the Bay of Bengal branch of the S.W. Monsoon and gets very heavy rain; Shillong, which lies on the leeward side of these Hills gets less rain.
Aravalli Hills: These hills run parallel to the Arabian Sea branch of the S.W. Monsoon and are not conducive to rain. Besides, the Bay of Bengal winds of the S.W. Monsoon coming from the east is blocked and hence Rajasthan, lying on the leeward side of these Hills, gets little rain. This is why Thar is a desert.
The Himalaya Mountains block the Bay of Bengal branch of the S.W. Monsoon from crossing the mountains. The places on the southern slopes of the Mountains get heavy rain.
संबंधित प्रश्न
Name a state that is the first to experience the onset of the monsoon.
Name the following:
The winds that bring heavy rain to Cherrapunji.
Re-arrange the ten stations in two different sequences:
(i) According to their distance from the equator.
(ii) According to their altitude above mean sea-level.
The Coromandel coast has more rainy months but less rainfall than the Konkan Coast. Why?
State the climatic significance of the Himalayas to the people of South Asia.
Or
Describe the two ways in which the Himalayas influence the climate of India.
Equable and Extreme climates.
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.
Give reason why Shillong gets hardly 200 cm., rainfall during the year, whereas Cherrapunji gets more than 1250 cm, of rainfall although they are situated very close to each other.
Name two rainiest stations.
Name two driest stations.
