Home » The level at which the prolonged exposure of noise can cause deafness Noise Pollution MCQs The level at which the prolonged exposure of noise can cause deafness May 4, 2022 3 Views Q. The level at which the prolonged exposure of noise can cause deafness A. 20 dB B. 85 dB C. 10 dB D. 35 dB Answer: 85 dB
