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Tardigrade
Question
Biology
The loudness of a sound that a person can withstand without discomfort is about
Q. The loudness of a sound that a person can withstand without discomfort is about
1963
231
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A
150
d
b
37%
B
215
d
b
6%
C
30
d
b
8%
D
80
d
b
48%
Solution:
the loudness of sound that a person can withstand without any discomfort is
80
d
b
. A person can typically hear as low as
0
db. But this frequency and loudness vary from human beings to animals. So, the correct option is "D" (
80
db).