The Chhota Nagpur Plateau is India’s main source of minerals, including coal, iron, and manganese. Its rich mineral deposits make it a key area for India’s mining industry, providing resources for economic development. Class 6 Social Science Chapter 3 Landforms and ...
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The Himalayas are distinguished by towering, snow-covered peaks and rugged terrain. This mountain range includes the world’s highest peaks, such as Mount Everest, and significantly influences regional climates and biodiversity. Class 6 Social Science Chapter 3 Landforms and Life question answer Class ...
Plains are ideal for agriculture because of their fertile soil and flat terrain, which supports various crops. River sediments enrich these regions, creating productive farmlands suitable for dense populations and large agricultural output. Class 6 Social Science Chapter 3 Landforms and ...
The Tibetan Plateau is called the “Roof of the World” due to its high altitude and vast size. Located in Central Asia, it averages 4,500 meters in height and affects local climates significantly. Class 6 Social Science Chapter 3 Landforms and ...
A telescope is used to observe distant objects. It gathers and magnifies light from far-away celestial bodies such as stars, planets, and galaxies, enabling astronomers and enthusiasts to study them in detail.
In biology laboratories, compound microscopes are used to see magnified images of microscopic cells or organisms. These microscopes use multiple lenses to magnify tiny objects, allowing scientists to observe details not visible to the naked eye and study biological structures ...
A watchmaker uses a magnifying lens to see the fine parts of a watch. This tool helps magnify small details, making it easier to inspect and work on intricate components such as gears, springs, and tiny screws with precision.
A telescope is an optical instrument used to observe distant objects by collecting and focusing light. It consists of lenses or mirrors that magnify distant images, making them appear closer and more detailed. Telescopes are essential tools in astronomy for ...
Lumen is the unit of luminous flux, which measures the total amount of visible light emitted by a light source per unit of time. It quantifies the brightness of light as perceived by the human eye, regardless of the direction ...
A person suffering from a distance of less than 1 meter is suffering from nearsightedness. Nearsightedness, or myopia, is a vision condition where close objects are seen clearly, but distant objects appear blurry. This occurs because the eye focuses light ...