Find what is her overall hearing loss

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Reference no: EM13684123

If a woman needs an amplification of 1.5 x 10⁴ times the threshold intensity to enable her to hear at all frequencies, find what is her overall hearing loss in dB? Note that smaller amplification is appropriate for more intense sounds to avoid further damage to her hearing from levels above 90 dB.

Reference no: EM13684123

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