ICSE /Class 8
Physics MCQ Based On Unit of loudness in decibels
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ICSE Class 8 Physics Unit of loudness in decibels
unit of loudness.
dB is referred as decibel.
The loudness of sound is determined by the intensity of the sound waves. Intensity is a measure of the amount of energy in sound waves.
dB is referred to as a decibel. Unit of loudness.
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