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प्रश्न
Define the following term.
Loudness
एक पंक्ति में उत्तर
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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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अध्याय 6: Sound - Exercises [पृष्ठ ७०]
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संबंधित प्रश्न
Comment on the statement 'loudness of sound is a subjective quantity, while intensity is an objective quantity.
Name the characteristic of the sound affected due to a change in its amplitude.
By reducing the amplitude of a sound wave, its ______.
Define the term intensity of a sound wave.
State three factors on which loudness of sound heard by a listener depends.
Loudness of sound is measured in units of
What does the intensity of sound hear at a place depend on?
The loudness of sound depends on the ______ of the sound wave.
Name the distinguishing factors of sound.
Define:
Timbre
