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प्रश्न
Which of the following vibrates when a musical note is produced by the cymbals in a orchestra?
पर्याय
stretched strings
stretched membranes
air columns
metal plates
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उत्तर
stretched strings
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संबंधित प्रश्न
To detect the obstacles in their path, bats produce ______.
Fig. shows three ways in which a string of length l in an instrument can vibrate.
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| (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)?
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What do you understand by the term sound energy?
What cause sound? Why do we require a material medium for the transmission of sound?
What is sound? Explain with example how does sound travel in a medium.
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