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प्रश्न
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:
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उत्तर
Through the musical notes of the same pitch and loudness are played on a violin and a piano but their wave patterns are different because the waveform depends upon the number of overtones and their relative intensities.
संबंधित प्रश्न
Shrillness of a sound is determined by the ______ of vibration.
What is an echo
State the safe limit of sound level in terms of decibel for human hearing.
The distance from one compression to nearest rarefaction is called wavelength.
The frequency is measured in second.
State three factors on which loudness of sound heard by a listener depends.
Draw a diagram to show the wave pattern of high pitch note and a low pitch note, but of the same loudness.
A man playing a flute is able to produce notes of different frequencies. If he closes the holes near his mouth, will the pitch of the note produced, increase or decrease? Give a reason.
______ is a general term for the distinguishable characteristic of a wave.
What is acoustics?
