'It's said that a light whisper is 10 of these units; the loud "Jeopardy!" office is about 60'
decibels
WEIGHTS & MEASURES: Its said that a light whisper is 10 of these units; the loud Jeopardy! office is about 60
It's said that a light whisper is 10 of these units; the loud "Jeopardy!" office is about 60
It's said that a light whisper is 10 of these units; the loud "Jeopardy!" office is about 60
WEIGHTS & MEASURES
decibels
WEIGHTS & MEASURES