The speed of sound in air at 0 °C is 331 m/s. what is the speed of sound in air at a temperature of -30°C ? explain
in which of the following will the movement of particles be the slowest? why? Explain
in which of the following will the movement of particles be the slowest? why? Explain
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
The speed of sound in air when the temperature is 20°C is 343 m/s. The speed of sound in air is 331 m/s at 0° C, 343 m/s at 20°C and 346 m/s at 25°C. Hence, the speed of sound in air when the temperature is 20°C is 343 m/s.