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).