Ganga as it flows, becomes most pollutant at�
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Haridwar
-
Kanpur
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Dev Prayag
-
Varanasi
B
Correct answer
Explanation
Kanpur is where the Ganga becomes most polluted due to discharges from tanneries, textile industries, and sewage. The city has numerous industries releasing untreated effluents directly into the river, making it a critically polluted stretch.