1. What role do temperate cyclones play in causing precipitation in different parts of India? Explain.
भारत के विभिन्न भागों में समशीतोष्ण चक्रवात वर्षा के कारक के रूप में क्या भूमिका निभाते हैं? समझाएं।
Demand of the question:
It expects students to write in detail the role of temperate cyclone in causing precipitation in different parts of India.
Introduction:
The cyclonic system developing in the mid and high latitude i.e. 35° latitude and 65° latitude in both hemispheres, beyond the tropics is called the Temperate Cyclones or Extra Tropical Cyclones.
Body:
Due to these cyclones, highly variable and cloudy weather is observed in temperate zone. It is in these latitude zones that the polar and tropical air masses meet and form polar fronts, most of these cyclone form wavelike twist i.e. wave cyclone.
Especially with respect to India, temperate cyclones are observed in the form of disturbances known as ‘western disturbance’.
Conclusion:
Most of the North and North-western India’s Rabi crops yield better results because of the Temperate cyclones. Temperate cyclones provide the rain for most of the North and North-western India and fill the vacuum created by South west monsoon and also play a pivotal role in water need for human consumption and agriculture sector.
