Advertisements
Advertisements
प्रश्न
Two identical guitars are played by two persons to give notes of the same pitch. Will they differ in quality? Give a reason for your answer.
Advertisements
उत्तर
Since the guitars are identical, they will have a similar waveform and so the similar quality.
संबंधित प्रश्न
The lower the frequency of vibration, the higher is the pitch.
State the safe limit of sound level in terms of decibel for human hearing.
How does sound travel in air?
Standing at a distance, how is it possible to detect the filling of bucket under a water tap by hearing the sound?
- 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)?
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.
How is it possible to detect the filling of a pitcher under a tap by hearing its sound at a distance?
What is meant by the ‘loudness’ of a sound? How is it related to the intensity?
If ______ of sound is decreased, its loudness also decreases.
