Question

Which of the following is waste water?

• A. Water coming out of the laundry.
• B. Water flowing in a river.
• C. Water coming out of a shower.
• D. Water trickling from a damaged tap.

Answer 1

The correct option is A Water coming out of the laundry.

Water coming out of the laundry is the water used for washing clothes. Such water will be dirty and will contain the chemicals introduced from soaps and detergents used for washing. Hence, it is a type of wastewater. ​

​Therefore, option D is correct.