The speed of sound at 0 $\degree$C is 331 m/s.What is the speed of sound at 25 $\degree$C? (0 $\degree$C = 273 K)
A)346 m/s
B)356 m/s
C)343 m/s
D)350 m/s

Question

Quizplus · Accepted Answer

The speed of sound in air is given by the formula v = 331 m/s + (0.6 m/s/°C) * T, where T is the temperature in degrees Celsius. At 0°C, the speed of sound is 331 m/s. At 25°C, the speed of sound is 331 m/s + (0.6 m/s/°C) * 25°C = 346 m/s.

The Speed of Sound at 0 °\degree° C Is 331 M/s °\degree°

The Speed of Sound at 0 $\degree$ C Is 331 M/s $\degree$