Question

A range of loudness of sound of 70-90 decibles is rated as [AIEEE 2003]
A) Very loud
B) Uncomfortable
C) Painful
D) quiet

Answer 1

Ur answers is option B


Explanation -
The range of sound 70-90 include normal conversion, ringtone of phone, city traffic inside car etc. Which can only be uncomfortable but not painful at all

Hope it helps

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Answer 2

hii,

the answer is option B

hope helps