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What happens when dry or moist winds blow over a region?
Winds carry different characteristics based on their origin. Dry winds, often from inland or desert regions, raise temperatures, lower humidity and may cause droughts or dust storms. In contrast, moist winds, usually from oceans, bring humidity and can lead to rain when they rise and cool over land.Read more
Winds carry different characteristics based on their origin. Dry winds, often from inland or desert regions, raise temperatures, lower humidity and may cause droughts or dust storms. In contrast, moist winds, usually from oceans, bring humidity and can lead to rain when they rise and cool over land. For instance, monsoon winds from the Indian Ocean bring rain to most of India, while dry continental winds create arid conditions. Wind type thus influences a region’s climate and water availability.
For more NCERT Solutions for Class 7 Social Science Chapter 3 Climates of India Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-7/social-science/
See lessHow do the Himalayas protect India from cold winds?
The Himalayan mountain range forms a high, continuous wall along India’s northern border. It blocks the extremely cold winds from Central Asia’s deserts from entering India. These icy winds would otherwise drastically lower winter temperatures in the northern plains. As a result, the Himalayas helpRead more
The Himalayan mountain range forms a high, continuous wall along India’s northern border. It blocks the extremely cold winds from Central Asia’s deserts from entering India. These icy winds would otherwise drastically lower winter temperatures in the northern plains. As a result, the Himalayas help preserve the relatively milder subtropical climate of northern India. They also influence rainfall patterns by stopping monsoon winds, forcing them to rise and release precipitation, making them vital to India’s overall climate system.
For more NCERT Solutions for Class 7 Social Science Chapter 3 Climates of India Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-7/social-science/
See lessWhat effect does flat topography have on the Thar Desert?
The Thar Desert’s flat topography means it lacks mountains or highlands to block the movement of winds. This allows hot, dry winds from neighboring desert regions to sweep across the area freely, intensifying temperatures and dryness. The lack of physical barriers also means that the region receivesRead more
The Thar Desert’s flat topography means it lacks mountains or highlands to block the movement of winds. This allows hot, dry winds from neighboring desert regions to sweep across the area freely, intensifying temperatures and dryness. The lack of physical barriers also means that the region receives very little rainfall. The landscape’s openness contributes to the arid climate, water scarcity and frequent dust storms, making agriculture and daily life more challenging in this part of India.
For more NCERT Solutions for Class 7 Social Science Chapter 3 Climates of India Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-7/social-science/
See lessWhat is topography?
Topography is the study of the surface features of the Earth, including its natural formations like mountains, hills, valleys, slopes, rivers and coastlines. These physical characteristics influence various climatic elements such as rainfall distribution, temperature, wind flow and vegetation. For eRead more
Topography is the study of the surface features of the Earth, including its natural formations like mountains, hills, valleys, slopes, rivers and coastlines. These physical characteristics influence various climatic elements such as rainfall distribution, temperature, wind flow and vegetation. For example, mountains can block rain-bearing winds, while valleys may have unique microclimates. Topography also affects agriculture, transportation and settlement. Understanding topography helps in planning development, conserving resources and predicting how a region’s environment will respond to climate changes.
For more NCERT Solutions for Class 7 Social Science Chapter 3 Climates of India Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-7/social-science/
See lessWhat is a microclimate?
A microclimate is the localized climate of a small area that differs from the general climate of the region. This can occur due to special features like enclosed valleys, water bodies, dense forests or urban areas with many buildings and roads. For example, forests retain moisture and create coolerRead more
A microclimate is the localized climate of a small area that differs from the general climate of the region. This can occur due to special features like enclosed valleys, water bodies, dense forests or urban areas with many buildings and roads. For example, forests retain moisture and create cooler conditions, while cities with concrete surfaces create “urban heat islands” that trap heat. Microclimates affect agriculture, biodiversity and human health and understanding them helps in local planning and adaptation to climate changes.
For more NCERT Solutions for Class 7 Social Science Chapter 3 Climates of India Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-7/social-science/
See less