Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
12th ncert - Air Pollution And Its Control
Hello ma'am, Is noise pollution not include in this?
noise pollution is a part of air pollution... initially we used to keep it seperate...now it is included in air pollution😊
So it is a part of this Amit😊
Amit Kumar
a year ago
okay, Thank you ma'am.
any time😊