Which of the following is not a source of air pollution?
(a) Automobile exhaust
(b) Burning of firewood
(c) Windmill
(d) Power plant

AcademicChemistryNCERTClass 8

Correct Answer: (c) Windmill

Explanation: Windmill is not a source of air pollution. It is regarded as an alternative source of energy.

raja
Updated on 10-Oct-2022 13:27:06

Advertisements