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प्रश्न
The loudness of sound is determined by the
विकल्प
amplitude of vibration
ratio of amplitude and frequency of vibration
frequency of vibration
product of amplitude and frequency of vibration
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उत्तर
amplitude of vibration
Explanation:
Loudness of sound is determined by the amplitude of its vibrations.
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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 ______.
What are the properties of sound?
Define the following term.
Loudness
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?
Loudness equal to (or) greater than ______ can be painful to the ear.
Name the distinguishing factors of sound.
Define:
Intensity
Which characteristic of sound is affected due to the larger surface of a school bell?
