Rate this page

The size of respirable dust is The size of respirable dust is mcq  given below:

Q. The size of respirable dust is

(a) 20 microns
(b) 15 microns 
(c) 10 microns
(d) 5 microns

Show Answer
Ans: (d) 5 microns
 

Next Question

Back

Do you Agree with Answer comment below

Leave a Reply

Your email address will not be published. Required fields are marked *

Shopping Cart
Scroll to Top
Talk to Me
1
Hi, Ask me anything regarding your exam
Scan the code
Help Desk
Hi, Ask me anything regarding your exam preparation.