Sound and Decibels

Questions (2)

A whisper in a Quiet library is about 30 decibels. What decibel level would be recorded by a table of 10 library patron each
1. 4 answers
2. asked by Student
3. 1,250 views
the level of noise in decibels (n) that is permitted during the night in the United Kingdom can be described as n≤24 . What
1. 1 answer
2. asked by RedDemon
3. 14 views