Environmental Studies Short Question | Gkseries

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a-healthy-human-ear-before-experiencing-pain-can-detect-sound-pressure-levels-as-high-as

A healthy human ear, before experiencing pain, can detect sound pressure levels as high as

[A] 50 Pa

[B] 100 Pa

[C] 200 Pa

[D] 1000 Pa

Answer & Explanation
Answer: 100 Pa