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Class 9GeographyDrainageDrainage Systems in IndiaEasyLevel 30
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What is a common cause of river pollution?

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Answer and explanation

Correct answer: Untreated wastewater and waste

Untreated wastewater harms river water quality. Exam tip: connect pollution with human activities.

Related tags

River PollutionWastewaterWater Quality

Frequently asked questions

What is the correct answer to this question?

Untreated wastewater and waste

Why is this the correct answer?

Untreated wastewater harms river water quality. Exam tip: connect pollution with human activities.

Which subject and chapter does this question cover?

This is a Class 9 Geography question. Chapter: Drainage. Topic: Drainage Systems in India.

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10 more MCQs
  1. 1What is meant by drainage system in India?
  2. 2What is a drainage basin?
  3. 3What is the high land separating two drainage basins called?
  4. 4India's major rivers are generally divided into which two groups?
  5. 5Why are Himalayan rivers mostly perennial?
  6. 6Why are Peninsular rivers mostly called seasonal?
  7. 7Which are the three major Himalayan river systems of India?
  8. 8The source region of the Indus River is considered near what?
  9. 9Which group correctly includes tributaries of the Indus River?
  10. 10The Ganga River begins with the Bhagirathi stream linked to which glacier?
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