Day 13

5. How do temperate cyclones affect weather conditions? Illustrate. समशीतोष्ण चक्रवात मौसम की स्थिति को कैसे प्रभावित करते हैं? उदाहरण देकर स्पष्ट करें। Introduction: Temperate cyclones are atmospheric disturbances with low-pressure centres occurring in the in the middle latitudes. The polar fronts created due to contrasting air masses (warm tropical . . . Read more

4. What are the factors that have led to the increased frequency of tropical cyclones? Examine. उष्णकटिबंधीय चक्रवात की बढ़ती आवृत्ति के कारक क्या हैं? जांच करें। Approach This is a simple direct question of geography. Start with a short introduction to ‘Tropical Cyclones’, and mention about increasing frequency of . . . Read more

3. Why do some volcanos become dormant while many remain active? Explain with the help of suitable examples. कुछ ज्वालामुखी निष्क्रिय क्यों रहते हैं जबकि कई सक्रिय रहते हैं? उपयुक्त उदाहरणों की मदद से समझाओ। Introduction: A volcano is an opening in the Earth’s crust that allows molten rock, gases, and debris . . . Read more

2. What effects do tsunamis have on the coastal ecosystem? Discuss. तटीय पारिस्थितिकी तंत्र पर सुनामी का क्या प्रभाव पड़ता है? चर्चा करें। Introduction: A tsunami is a wave, or series of waves, caused by the vertical displacement of a column of water. This can be generated by earthquakes below . . . Read more

1. Examine the correlation between plate tectonics and earthquakes. प्लेट टेक्क्टोनिक्स और भूकंप के बीच सहसंबंध की जांच करें। Introduction An earthquake is the shaking of the surface of the Earth, resulting from the sudden release of energy in the Earth‘s lithosphere that creates seismic waves.  Body The earth’s lithosphere composed of seven major plates . . . Read more