HEY MATE ♥️
The velocity of sound in air is......!!?
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Answered by
1
Answer:
heya ✌️✌️
Explanation:
At 20 °C (68 °F), the speed of sound in air is about 343 metres per second .
it may also vary .
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Answered by
0
Answer:
★ The speed of sound in air is approximately 331.5 m/s at 0 °C .
★ The speed of sound through air is approximately 343 m/s at normal room temperature, which is at 20 °C.
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