The maximum limit of sound intensity in decibels above which a person cannot hear is 95 dB. This threshold represents the level at which sound becomes too faint for the human ear to detect.
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The maximum limit of sound intensity in decibels above which a person cannot hear is 95 dB. This threshold signifies the minimum sound level that can be perceived by the human ear under ideal conditions. Sounds below this intensity level are considered inaudible to most individuals. Understanding this limit is crucial in various fields, including occupational safety, where exposure to high decibel levels can lead to hearing loss over time. Regulations and guidelines often use this threshold to define safe exposure limits to noise in workplaces and public environments. Monitoring sound levels and ensuring they do not exceed 95 dB helps protect auditory health and ensures compliance with safety standards. Therefore, the correct answer to the question is [D] 95 dB.