The Speed of Sound in Air at 0 $^{\circ}$ C Is 331 M/s

question 49

Multiple Choice

The speed of sound in air at 0 $^{\circ}$ C is 331 m/s.What is the velocity of sound in air at a temperature of -30 $^{\circ}$ C?

• A) 308 m/s
• B) 310 m/s
• C) 312 m/s
• D) 314 m/s
• E) 316 m/s

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