Question

The velocity of sound at 0°C is​

Answer 1

The speed of sound in air at 0°C is 331.5 m/s.

For ease of calculation you can take the value to be 332m/s.

Extra information:

Speed of sound at room temperature is 343m/s.

Speed of sound in air depends on temperature and humidity.

For every 10°C rise in temperature speed of sound increases by 0.61 m/s.

Hope this helps you ☺️