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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
If the amplitude of vibration is large, sound is feeble.
A pendulum oscillates 40 times in 4 seconds. Find its time period and frequency.
How is loudness related to the amplitude of wave?
Name the characteristic of sound related to its frequency
- Which of the following quality determines the loudness of a sound wave?
- wavelength
- frequency and
- amplitude
- How is loudness related to the quantity mentioned above in part (a)?
How does the wave pattern of a loud note differ from a soft note? Draw a diagram.
It is observed that during march-past we hear a base drum distinctly from a distance compared to the side drums.
(i) Name the characteristics of sound associated with the above obervation.
(ii) Give a reason for the above observation.
Which characteristics of sound will change if there is a change in its amplitude and its waveform.
Draw a diagram to show the waveforms of a pure note and a musical note, of the same pitch and same loudness.
What is acoustics?
