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प्रश्न
By reducing the amplitude of a sound wave, its ______.
पर्याय
pitch increases
loudness decreases
loudness increases
pitch decreases
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उत्तर
By reducing the amplitude of a sound wave, its loudness decreases.
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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.
To increase loudness of sound by four times, how much should the amplitude of vibration be changed?
Define the following term.
Loudness
Does any part of our body vibrate when we speak? Name the part.
An alarm bell is kept inside a vessel as shown in the following figure. A person standing close to it can distinctly hear the sound of alarm. Now, if the air inside the vessel is removed completely, how will the loudness of alarm get affected for the same person?
______ of sound depends on the amplitude of the wave.
Assertion: As the amplitude of sound increases, the loudness of sound decreases.
Reason: The loudness of sound depends on the amplitude of the wave.
What are the factors that the intensity of Sound depends upon?
