Physics · Acoustics
What is the purpose of using A-weighting in noise measurement?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1To represent noise levels without any frequency weights
- 2To measure low-frequency components of sound
- 3To mirror the range of human hearing sensitivity✓
- 4To measure peak sound pressure from machinery
Correct answer
To mirror the range of human hearing sensitivity
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