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प्रश्न
Explain the following and illustrate your answer by drawing appropriate diagram:
Frequency
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उत्तर
Frequency: Frequency of a vibrating body is defined as the number of vibrations completed by the body in one second.
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संबंधित प्रश्न
The distance from one compression to nearest rarefaction is called wavelength.
The quality of a sound depends on the amplitude of wave.
The time period of a wave is 2 s. Its frequency is ..........
Name the characteristic of sound related to its frequency
Give scientific reason for the following:
When a nail is hammering appears to get higher and higher in pitch.
Give a scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
What does the intensity of sound depend upon?
Give scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
