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प्रश्न
Name the factor that determines Quality of the note
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उत्तर
Waveform
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संबंधित प्रश्न
In a longitudinal wave, compression and rarefaction are formed.
Decibel is the unit of pitch of a sound.
If the amplitude of a wave is doubled, what will be the effect on its loudness?
If the amplitude of a wave is doubled, what will be the effect on its loudness?
Draw a diagram to show the wave pattern of high pitch note and a low pitch note, but of the same loudness.
Two waves of the same pitch have amplitudes in the ratio 1 : 3. What will be the ratio of their :
(i) intensities and
(ii) frequencies
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.
The loudness of a sound depends on its pitch.
______ is a general term for the distinguishable characteristic of a wave.
Give scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
