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According to the Central Pollution Contr...

According to the Central Pollution Control Board, the diameter of particles that are responsible for causing great harm to human health is 
(A) 2.5 micrometer
(B) 5.0 micrometer
(C) 10.0 micrometer
(D) 7.5 micrometer

A

1.5 micrometer

B

3.5 micrometer

C

2.5 micrometer

D

0.5 micrometer

Text Solution

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The correct Answer is:
C
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