Noise pollution/intensity is measured in ______?

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Noise pollution/intensity is measured in ______? Answer: Decibels (dB)

Noise intensity is measured in decibels (dB), which is a logarithmic unit expressing the ratio of a particular sound pressure to a reference level. It is commonly used to quantify sound pollution and auditory exposure levels.

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.