Intensity level beif crew member removed protective earplugs

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Reference no: EM13558209

A member of an aircraft maintenance crew wears protective earplugs that reduce the sound intensity by a factor of 380. When a jetaircraft is taking off, the sound intensity level experienced by the crew member is 84 dB. What would the sound intensity level beif the crew member removed the protective earplugs?

Reference no: EM13558209

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