Question

loudness of sound is measured in unit of ​

Answer 1

${ \huge \bf{ \mid{ \overline{ \underline{Answer}}} \mid}}$

decibel (db).

$\rule{300}{2}$

Answer 2

Answer:

hey dear ---

loudness of sound is measured in [Decibel]

denoted by {Db}

hope it's helpful for you...