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प्रश्न
Name the factor that determines Loudness of the sound heard.
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उत्तर
Amplitude
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संबंधित प्रश्न
The ratio of the amplitude of two waves is 3 : 4. What is the ratio of their Frequencies?
A person is standing at the seashore. An observer on the ship which is anchored in between a vertical cliff and the person on the shore fires a gun. The person on the shore hears two sounds, 2 seconds and 3 seconds after seeing the smoke of the fired gun. If the speed of sound in the air is 320 ms-1 then calculate:
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2) the distance between the cliff and the observer on the ship.
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(ii) Give a reason for the above observation.
Give scientific reason for the following:
When a nail is hammering appears to get higher and higher in pitch.
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