What is the unit of speed, frequency, loudness ?
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Speed - m/s
Frequency - Hertz
Loudness - phon
Frequency - Hertz
Loudness - phon
Answered by
3
Speed - m/s.
Frequency- 1/ second = hertz.
loundness- decibels (Db)
Frequency- 1/ second = hertz.
loundness- decibels (Db)
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