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According to Central Pollution Control B...

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 ?

A

2.5 or less

B

1.5 or less

C

1.0 or less

D

5.2 or less

Text Solution

Verified by Experts

The correct Answer is:
A
According to CPCB, air pollutants of size 2.5 or less (in micrometres) diameter are harmful to human health. It is the main cause of respiratory disorders in polluted cities like Delhi.
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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-ENVIRONMENTAL ISSUES-Exercise
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