Question

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1. Can sound waves produced by a body make another body vibrate?
2. How does pitch of a sound vary with frequency?
3. Which are the three types of musical instruments? Give one example for each.​

Answer 1

Explanation:

1. Yes they do, but there has to be a medium. And the frequency should be detectable by the measuring device. Its because the frequencies below that are considered to be inaudible because they are just too low. .

2. The sensation of a frequency is commonly referred to as the pitch of a sound. A high pitch sound corresponds to a high frequency sound wave and a low pitch sound corresponds to a low frequency sound wave. ... Such sound waves form the basis of intervals in music.

3. There are three basic categories of musical instruments: percussion instruments such as xylophones, wind instruments such as clarinets, and stringed instruments such as violins.

Answer 2

Answer:

1. Yes they do, but there has to be a medium. And the frequency should be detectable by the measuring device. Its because the frequencies below that are considered to be inaudible because they are just too low.
2. The sensation of a frequency is commonly referred to as the pitch of a sound. A high pitch sound corresponds to a high frequency sound wave and a low pitch sound corresponds to a low frequency sound wave. ... Such sound waves form the basis of intervals in music.
3. The three primary types of musical instruments are string instruments, wind instruments, and percussion instruments.Examples :-

• string instruments : viola, cello
• wind instruments : Clarinet ,Trumpet ,Flute
• and percussion instruments :xylophone, cymbals, triangle, snare drum, bass drum, tambourine, maracas, gongs.

Explanation:

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