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What is the S.I. unit of intensity of sound?A. DecibelB. MeterC. JouleD. Newton
What is the S.I. unit of intensity of sound?A. DecibelB. MeterC. JouleD. Newton
1 Answer
Askiitians Tutor Team
The correct answer is A. Decibel.
The intensity of sound is measured in decibels (dB), which is a logarithmic unit used to quantify the relative loudness of a sound. The decibel scale is commonly used in acoustics and represents a ratio between the sound intensity being measured and a reference level. It is a unit that allows us to express a wide range of sound intensities, from the faintest whispers to the loudest sounds.
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