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What 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 lessHow do animals and birds help in predicting weather changes?
Animals and birds often show behaviours that signal upcoming weather changes. Ants moving eggs to higher ground suggest approaching rain. Frogs croak more during humid or rainy conditions. Birds flying close to the ground may indicate low air pressure, a sign of an approaching storm. These signs havRead more
Animals and birds often show behaviours that signal upcoming weather changes. Ants moving eggs to higher ground suggest approaching rain. Frogs croak more during humid or rainy conditions. Birds flying close to the ground may indicate low air pressure, a sign of an approaching storm. These signs have been used for centuries by farmers and communities to predict weather. Even without modern instruments, observing animal behaviour remains a useful and trusted way to anticipate weather changes naturally.
For more NCERT Solutions for Class 7 Social Science Chapter 2 Understanding the Weather Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-7/social-science/
See lessWhich instruments are used to measure rainfall, wind speed and humidity?
Three different instruments are used for measuring these weather elements: Rain gauge measures how much rain falls in a day or over a period. Anemometer measures wind speed using rotating cups that spin faster with stronger wind. Hygrometer measures humidity or moisture in the air. Each tool is esseRead more
Three different instruments are used for measuring these weather elements:
Rain gauge measures how much rain falls in a day or over a period.
Anemometer measures wind speed using rotating cups that spin faster with stronger wind.
Hygrometer measures humidity or moisture in the air.
Each tool is essential in tracking specific weather elements and is used by meteorologists to prepare accurate forecasts. These instruments are also installed in Automated Weather Stations for continuous, real-time data collection.
For more NCERT Solutions for Class 7 Social Science Chapter 2 Understanding the Weather Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-7/social-science/
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