Pollution
- Which of the following air pollutant affect the nervous system of man
-
View Hint View Answer Discuss in Forum
NA
Correct Option: A
NA
- Water pollution of a river is measured by
-
View Hint View Answer Discuss in Forum
NA
Correct Option: D
NA
- Which of the following gas do not considered as polluting agent of air ?
-
View Hint View Answer Discuss in Forum
NA
Correct Option: A
NA
- Which of the following from of energy do not have the problem of pollution ?
-
View Hint View Answer Discuss in Forum
NA
Correct Option: D
NA
- Ozone layer present in our atmosphere absorb
-
View Hint View Answer Discuss in Forum
NA
Correct Option: C
NA