- 1 micron size
- 2-micron size
- 5-micron size
- 6-micron size
- 7-micron size
- Less than 1 micron size
- 120 dB (A)
- 130 dB (A)
- 140 dB (A)
- 115 dB (A)
- 90 dB (A)
- 85 dB (A)
Q) as per BMRC Curves 0% of____.
Solution:
AS PER BMRC CURVES
100% Less than 1 micron size
98% of 2-micron size
50% of 5-micron size
28% of 6-micron size
0% of 7-micron size
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