Advertisements
Advertisements
Question
Advertisements
Solution
APPEARS IN
RELATED QUESTIONS
Differentiate between a high pitch sound and a low pitch sound.
Explain the terms 'compressions' and 'rarefactions' of a wave. What type of waves consist of compressions and rarefactions.
Before playing the orchestra in a musical concert, a sitarist tries to adjust the tension and pluck the strings suitably. By doing so he is adjusting :
How does the velocity of a wave vary with temperature?
Fig. shows three ways in which a string of length l in an instrument can vibrate.
 |
 |
 |
| (i) | (ii) | (iii) |
- Which of the diagram shows the principle note?
- Which vibration has the frequency four times that of the first?
- Which vibration is of the longest wavelength?
- What is the ratio of the frequency of the vibration in (i) and (ii)?
Select the correct option:
A part of longitudinal wave in which particles of the medium are farther away than the normal particles is called :
What is approximate value of the speed of sound in iron as compared to that in air? Illustrate your answer with a simple experiment.
Name two musical instruments which produce sound by vibrating strings.
