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प्रश्न
Define the following term.
Loudness
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उत्तर
Loudness:
It is defined as the characteristic of a sound that enables us to distinguish a weak or feeble sound from a loud sound. The unit of the loudness of sound is the decibel (dB).
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संबंधित प्रश्न
How is loudness of sound related to the intensity of wave producing it?
Name the unit used to measure the sound level.
State the factor that determine the loudness of the sound heard.
By reducing the amplitude of a sound wave, its ______.
The bells of a temple are big in size. Why?
If the amplitude and frequency of a sound wave are increased, which of the following is true?
What does the intensity of sound hear at a place depend on?
______ of sound depends on the amplitude of the wave.
The loudness of sound depends on the ______ of the sound wave.
Define:
Intensity
