Q234
Least audible sound for most of the human ear is :
A.
10.0 µ bar
B.
0.0002 µ bar
AnswerC.
0.005 µ bar
D.
5.0 µ bar
Answer: Option B
Solution
Answer: Option B
Solution:
Least audible sound for most of the human ear is 0.0002 µ bar.