Study the given table carefully. Recall the topic of common primary and secondary pollutants of ...
Study the given table carefully. Recall
the topic of common primary and secondary pollutants of \( \quad \) Oxides of sulpher and nitrogen, when added in the air, their effects and other related concep's atmosphere by man's activities, result in
Q
TABLE. Air quality over selected Indian
(a) acid rain
(b) smog
All values are in \( \mathrm{mg} / \mathrm{m}^{3} \)
(c) respiratory problems \( (d) \) all of these
\begin{tabular}{|l|l|l|l|}
\hline City & \( \mathbf{S P M} \) & \( \mathbf{S O}_{\mathbf{2}} \) & \( \mathbf{N O}_{2} \) \\
\hline Agra & \( 308.0 \) & \( 15.50 \) & \( - \) \\
Ahmedabad & \( 249.27 \) & \( 41.57 \) & \( 25.67 \) \\
Baroda & \( 316.9 \) & \( 14.2 \) & \( 37.9 \) \\
Mumbai & \( 190.6 \) & \( 38.34 \) & \( 19.88 \) \\
Kolkota & \( 430.58 \) & \( 53.26 \) & \( 27.76 \) \\
Cochin & \( 114.5 \) & \( 33.35 \) & \( 7.7 \) \\
Delhi & \( 400.88 \) & \( 31.14 \) & \( 31.06 \) \\
Hyderabad & \( 248.66 \) & \( 21.8 \) & \( 9.54 \) \\
Jaipur & \( 301.74 \) & \( 7.98 \) & \( 11.94 \) \\
Kanpur & \( 327.34 \) & \( 15.4 \) & \( 14.28 \) \\
Madras & \( 143.34 \) & \( 13.32 \) & \( 12.6 \) \\
Nagpur & \( 209.78 \) & \( 10.62 \) & \( 14.96 \) \\
Vishakhapatnam & \( 129.08 \) & \( 24.35 \) & \( 8.5 \) \\
\hline
\end{tabular}
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