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The speed of sound through alr is fastest when the air temperature is A. 40 °C B.60 °C C. 0 °C D. 20 °C
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The speed of sound through alr is fastest when the air temperature is

A. 40 °C
B.60 °C
C. 0 °C
D. 20 °C

User Grgur
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1 Answer

7 votes
D. 20 C which is the room temperature
User Pendula
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