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NEET2008BotanyEnvironmental IssuesActual

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

  1. A5.2-2.5
  2. B2.5 or less
  3. C1.5 or less
  4. D1.0 or less

Correct answer

B. 2.5 or less

Step-by-step solution

This is the report of Central Pollution Control Board.

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