Which of the following is not a source of wastewater? (a) Sewers (b) Homes (c) Industries (d) Hospitals
ScienceClass 7CBSEAnswered 27 Mar 2026
Answer
Soln:
The answer is (a) Sewers
Explanation:
Sewers are a network of big and small pipes that carries sewage from the point of being produced to the point of disposal, i.e. treatment plant.
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