Question

Which of the following rivers is the most polluted?

• A. Satluj
• B. Yamuna
• C. Sone
• D. Godavari

Hint:

When a river flows through major urban and industrial centers, its pollution level tends to be very high. The Yamuna's path through Delhi is a classic example.

Answer 1

The Correct Option is B

Step 1: Evaluate the pollution levels of the given rivers. While many rivers in India face pollution challenges, the Yamuna is widely recognized as one of the most polluted.

Step 2: Identify the major sources of pollution. The stretch of the Yamuna river passing through Delhi is particularly contaminated due to the discharge of vast quantities of untreated domestic sewage and industrial waste, making it the most polluted among the options.