Which of the following diseases is commonly caused by water pollution?
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → Diarrhoea
Dirty water carries germs, so drinking it causes water-borne diseases such as diarrhoea.
NCERT (2026-27): “Water Pollution … Water pollution is a source of various water-borne diseases. The diseases commonly caused due to contaminated water are diarrhoea, intestinal worms, hepatitis, etc.” |