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प्रश्न
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उत्तर
The intensity of a sound wave at any point of the medium is measured as the amount of sound energy passing per second, normally through a unit area at that point.
संबंधित प्रश्न
Name the unit used to measure the sound level.
Name the characteristic of the sound affected due to a change in its amplitude.
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?
To increase loudness of sound by four times, how much should the amplitude of vibration be changed?
Define the following term.
Loudness
Loudness of sound is measured in units of
The loudness of sound is determined by the
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?
