Science, asked by patilkomal0588, 9 months ago

1)flute,2) frequency,3)sound level,4) ultrasonic sound,5) Infrasonic sound

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Answered by dewanganajay1875
7

Answer:

A. Flute- Vibration in air

B.Frequency - Measured In Hz

C.Sound Level - Decibel

D.Ultrasonic - 20000 Hz+

E.Infrasonic - 20 Hz-

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Answered by annika8956
1
Answer :

⚪️Flute - vibration in air

⚪️Frequency- measured in Hz

⚪️Sound level- Decibel

⚪️Ultrasonic sound- frequency more than 20,000 Hz


⚪️Infrasonic sound - frequency less than 20 Hz


⚫️Hope it helps ..
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