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Sound

Question

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How do the musical instruments produce sound?

Solution

Musical instruments have strings or stretched membranes attached or fixed on them. Some instruments have slits to let air pass through them. The strings are plucked and membranes are struck to produce sound.
On plucking or striking they start vibrating, and as a result the whole instrument starts vibrating with them, which produces the music.

Some More Questions From Sound Chapter

Time taken by an object to complete one oscillation is called __________.

Loudness is determined by the __________ of vibration.

The unit of frequency is ________.

Unwanted sound is called _________.

Shrillness of a sound is determined by the _________ of vibration.

Identify the part which vibrates to produce sound in the following instrument:

Dholak

Identify the part which vibrates to produce sound in the following instrument:

Sitar

Identify the part which vibrates to produce sound in the following instrument:

Flute

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