The maximum permissible noise level to which a man workin... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

The maximum permissible noise level to which a man working in a chemical plant can be exposed for eight hours per day is about ____________ decibels?

Correct answer: B

Explanation

The recommended maximum noise level for an 8-hour workday in industrial settings like chemical plants is generally around 90 decibels.

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