What is the unit of measurement for sound intensity? A. Decibel (dB) B. Hertz (Hz) C. Watt (W) D. Joule (J)
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Correct Answer: A) Decibel (dB)
Explanation: Sound intensity is the amount of energy per unit area that sound waves carry. The unit of measurement for sound intensity is the decibel (dB), which is a logarithmic scale used to express the ratio of two power levels.