Sound Intensity Flashcards

1
Q

Sound intensity

A
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2
Q

What happens when sound intensity in watts per metre squared doubles

A
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3
Q

Sts of sound intensity

A

A sound level metre measures intensity level in decibels
It has a frequency weighted scale where it suppresses those frequencies in which the ear is not sensitive

Ear protection can be worn to pretext ears

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4
Q
A
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