Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) People Development & Environment Impact of Pollutants on Human Health
What is the correct increasing order of prescribed limits for following pollutants on 24 hours basis in residential areas by CPCB?
A. Suspended Particulate Matter (SPM)
B. Respirable Suspended Particulate Matter (RSPM)
C. Lead (pb)
D. Ammonia (NH3)
Choose the correct answer from the option given below:
1
(A), (B), (C), (D).
2
(B), (A), (C), (D).
3
(C), (D), (B), (A).
4
(C), (B), (A), (D).