In the cities of our country, which among the following atmospheric gases are normally considered in calculating the value of Air Quality Index? 1. Carbon dioxide 2. Carbon monoxide 3. Nitrogen dioxide 4. Sulfur dioxide 5. Methane Select the correct answer using the code given below.
Options
(a)1, 2 and 3 only
(b)2, 3 and 4 only
(c)1, 4 and 5 only
(d)1, 2, 3, 4 and 5
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Class 12Geographical Perspective on Selected Issues and Problems— NCERT Geography, Chapter 9. The last chapter of the book takes a geographer's look at problems that growth has created. Pollution — the release of substances and energy from human waste — is…
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