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Lerok [7]
3 years ago
13

What unit is used to measure loudness and at what level can hearing loss happen?

Physics
1 answer:
valkas [14]3 years ago
6 0
Decibel<span> (dB) and, hearing loss levels can be anywhere like </span><span><span>-56 to -70 dB for Moderate/severe hearing loss, -</span><span>71 to -90 dB for Severe loss and</span><span> -91 dB for <span>Profound loss.</span></span></span>
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563.86 N

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