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प्रश्न
If the amplitude and frequency of a sound wave are increased, which of the following is true?
पर्याय
Loudness increases and pitch is higher
Loudness increases and pitch is unchanged.
Loudness increases and pitch is lower
Loudness decreases and pitch is lower.
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उत्तर
Loudness increases and pitch is higher.
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संबंधित प्रश्न
Comment on the statement 'loudness of sound is a subjective quantity, while intensity is an objective quantity.
The bells of a temple are big in size. Why?
To increase loudness of sound by four times, how much should the amplitude of vibration be changed?
What are the properties of sound?
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?
The loudness of sound depends on the ______ of the sound wave.
Loudness equal to (or) greater than ______ can be painful to the ear.
Define:
Intensity
What are the factors that the intensity of Sound depends upon?
