Question:
Decibel is the unit used to measure sound intensity. (True/False)
Decibel is the unit used to measure sound intensity. (True/False)
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Decibel scale is logarithmic; every increase of 10 dB represents a tenfold increase in intensity.
Updated On: Jan 14, 2026
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Solution and Explanation
True
The decibel (dB) is the unit used to measure the intensity or loudness of sound. It is a logarithmic unit that expresses the ratio of a particular sound intensity to a reference level, making it suitable for representing the wide range of sound intensities perceived by the human ear.
The decibel (dB) is the unit used to measure the intensity or loudness of sound. It is a logarithmic unit that expresses the ratio of a particular sound intensity to a reference level, making it suitable for representing the wide range of sound intensities perceived by the human ear.
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