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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
How does the wave pattern of a loud note differ from that of a soft note? Draw a diagram.
Comment on the statement 'loudness of sound is a subjective quantity, while intensity is an objective quantity.
To increase loudness of sound by four times, how much should the amplitude of vibration be changed?
The loudness of sound depends on
Does any part of our body vibrate when we speak? Name the part.
Two astronauts are floating close to each other in space. Can they talk to each other without using any special device? Give reasons.
What does the intensity of sound hear at a place depend on?
The loudness of sound depends on the ______ of the sound wave.
Define:
Timbre
