Nutrients Lost to Erosion Range
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Question (English)
According to the Government of India, the quantity of nutrients lost due to erosion each year ranges from:
- 1.0 to 2.5 million tonnes
- 3.5 to 5.0 million tonnes
- 5.8 to 8.4 million tonnes ✓ Correct
- 10.0 to 15.0 million tonnes
Explanation:
Correct Answer Explanation
The quantity of nutrients lost due to erosion each year ranges from 5.8 to 8.4 million tonnes.
Key Points:
- Soil erosion rate: 5.3 billion tonnes per year.
- Individual losses: Nitrogen 0.8, Phosphorus 1.8, Potassium 26.3 million tonnes.
Why Other Options Are Wrong
- A, B, D: The correct range is 5.8 to 8.4 million tonnes.
📚 About this Topic — CH-7: ENVIRONMENT AND SUSTAINABLE DEVELOPMENT
This multiple choice question is from CH-7: ENVIRONMENT AND SUSTAINABLE DEVELOPMENT, Indian Economic Development, NCERT Books. It has 4 options with a detailed explanation of the correct answer. Practice more MCQs from CH-7: ENVIRONMENT AND SUSTAINABLE DEVELOPMENT to strengthen your preparation.
