According to Central Pollution Control Board (CPCB), which particulate

According to Central Pollution Control Board (CPCB), which particulate size in diameter (in micrometers) of the air pollutants is responsible for greatest harm to human health?

Options

(a) 2.5 or less
(b) 1.5 or less
(c) 1.0 or less
(d) 5.2-2.5

Correct Answer:

2.5 or less

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. Which pigment is essential for nitrogen fixation by leguminous plants
  2. Uricotelic mode of passing out nitrogenous wastes is found in
  3. The scutellum obsorved in a grain of wheat or maize is comparable to which part
  4. A marine cartilaginous fish that can produce electric current is:
  5. Which of the following belongs to class insecta