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  9. Q28

SSC GD Constable 2024 · Question 28 of 75

In which unit is noise pollution measured?

  1. ACentimeter
  2. BOhm
  3. CDecibelCorrect
  4. DHertz

Answer: C. Decibel

Explanation

Noise pollution is measured in decibels (dB), a unit that quantifies the intensity of sound. Thus, the correct answer is Decibel.

Source: SSC GD Constable 2024 Official Paper (Held On 20 Feb 2024 Shift 3) English — Prepp (with answer key and explanations) · reliable-secondary

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