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Chapter 10 of 21
Chapter Summary

Water Resources — Chapter Summary

Madhya Pradesh Board · Class 12 · Geography

Summary of Water Resources for Madhya Pradesh Board Class 12 Geography. Key concepts: About 71 per cent of, Rivers and The Ganga.

46 questions78 flashcards5 concepts

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A pie chart illustrating the distribution of water on Earth, showing the percentage of total water that is saltwater, freshwater, and then further breaking down freshwater into glaciers/ice caps, grou
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Overview

Water is a cyclic resource with abundant global supply, yet usable freshwater is limited and unevenly distributed. Freshwater forms only about 3 per cent of total water, and India has only a small share of the world’s surface area but a much larger share of its population. This creates pressure on a

Key Concepts

About 71 per cent of

About 71 per cent of the earth’s surface is covered with water, but freshwater constitutes only about 3 per cent of total water. India accounts for ab

Rivers

Rivers, lakes, ponds, and tanks are major sources of surface water. India has about 10,360 rivers and tributaries longer than 1.6 km each. Although th

The Ganga

The Ganga, Brahmaputra, and Barak rivers together account for only about one-third of the total area but hold 60 per cent of the total surface water r

The total replenishable groundwater resources

The total replenishable groundwater resources in India are about 432 cubic km. Groundwater utilisation is very high in Punjab, Haryana, Rajasthan, and

Agriculture dominates water use

Agriculture dominates water use, accounting for 89 per cent of surface water utilisation and 92 per cent of groundwater utilisation. Industry uses onl

Learning Objectives

  • Understand the distribution and availability of water resources in India.
  • Explain the difference between surface water and groundwater resources.
  • Identify the major patterns of water use across agriculture, industry, and domestic needs.
  • Recognise causes of water scarcity, depletion, and pollution.
  • Study major conservation and management methods such as watershed development, rainwater harvesting, reuse, and recycling.

Frequently Asked Questions

What are the important topics in Water Resources for Madhya Pradesh Board Class 12 Geography?
Key topics in Water Resources include Water Resources in India, Surface Water Resources, Groundwater Resources, Water Demand and Irrigation. Study these first, then practise questions on each for the Madhya Pradesh Board Class 12 board exam.
How should I revise Water Resources for the Madhya Pradesh Board Class 12 board exam?
Learn the core ideas first, then work through the 46 practice questions on Water Resources. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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