Advertisements
Advertisements
प्रश्न
Why are musical instruments provided with more than one string ?
Advertisements
उत्तर
The stringed instruments are provided with a number of strings of different thickness and under different tensions so that each string produces sound of a different pitch.
APPEARS IN
संबंधित प्रश्न
State the factors on which the pitch of a sound depends.
Which one of the following does not consist of transverse waves?
Which of the following can produce longitudinal waves as well as transverse waves under different conditions?
At 20°C, the minimum distance of a person from a sound reflecting surface to hear an echo is :
In fig. 2 two musical notes of the same pitch and same loudness are played on a violin and on a piano. Their wave forms are as shown in the diagram below. Explain why the wave patterns are different.
Select the correct option:
If the frequency of a wave is 25 Hz. the total number of compressions and rarefactions passing through a point in 1 second is :
A continuous progressive transverse wave of frequency 8 Hz moves across the surface of a ripple tank
With reference to the frequency, describe the movement of water on the surface
What do you mean by an echo?
In which medium the speed of the sound is maximum?
Write any two uses of ultrasonic sound.
