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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
Name the factor that determines Loudness of the sound heard.
What is an echo
The quality of a sound depends on the amplitude of wave.
A tuning fork produces sound of ................... frequency.
What determines the pitch of a sound?
Explain the following and illustrate your answer by drawing appropriate diagram:
Pitch
What is meant by the ‘pitch’ of a note? Does it depend on the loudness or ‘quality’ of the ‘note’? How is pitch ‘related’ with frequency?
Two musical notes of the same pitch and loudness are played on a violin and a piano. Their waveforms are as shown in the figure below:
Give scientific reasons.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
