Name the place where important coal mines are located in West Bengal.
Show Hint
It is part of the Raniganj-Jharia coal belt, though Jharia is located in the neighboring state of Jharkhand.
Solution and Explanation
• Coal is the most important fossil fuel in India, primarily found in Gondwana rock formations.
• The Damodar Valley region, stretching across Jharkhand and West Bengal, contains the richest coal deposits in the country.
Step 1: Identify the primary coal mining hub in West Bengal
The most important and historic coal mining area in West Bengal is Raniganj.
Step 2: Analyze the significance of Raniganj
Raniganj is the birthplace of coal mining in India, with extraction activities dating back to 1774.
It produces high-quality non-coking coal which is essential for power plants and various industries in the eastern region.
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Read the passage carefully and answer the questions that follow:
Hunting and Food Gathering
The earliest human beings depended on their immediate environment for their sustenance. They subsisted on: (a) animals which they hunted; and (b) the edible plants which they gathered from forests in the vicinity. Primitive societies depended on wild animals. People located in very cold and extremely hot climates survived on hunting. The people in the coastal areas still catch fish though fishing has experienced modernisation due to technological development. Many species, now have become extinct or endangered due to illegal hunting (poaching). The early hunters used primitive tools made of stones, twigs or arrows so the number of animals killed was limited. Gathering and hunting are the oldest economic activity known. These are carried out at different levels with different orientations. Gathering is practised in regions with harsh climatic conditions. It often involves primitive societies, who extract both plants and animals to satisfy their needs for food, shelter and clothing. This type of activity requires a small amount of capital investment and operates at very low levels of technology. The yield per person is very low and little or no surplus is produced.- Examine the role of climate, water availability, and soil fertility on the distribution of world population.
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A. An area of extensive commercial grain farming
B. An area of subsistence gathering
C. A major sea port
D. A major airport
E. A major sea port
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Copper mines located in northern part of Jharkhand
A major sea port of Goa
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A. A major sea port
B. A major airport
C. A terminal station of Trans-Siberian Railway
D. An inland waterway
E. An area of commercial livestock rearing
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(30.2) The leading rice producing state
(30.3) Important iron ore mines located in coastal Maharashtra
(30.4) Important coal mines located in Tamil Nadu
(30.5) A major sea port in Gujarat
(30.6) An international airport in Punjab
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A major sea port in Germany.
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An area of subsistence gathering.
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An area of extensive commercial grain farming.
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