Question

Speed of sound in air....

Answer 1

Answer:

speed of sound in air is about 343 m /sec.........

Answer 2

Answer:

1).The speed of sound in air is 331.5m/sec.at 0°c.

which is euqal to around 12000 km/hr.

the approximate speed of sound in air is 343m/s.

at normal room temperature.......

2).The speed of sound is the distance travelled per unit time by a sound wave as it propagates through an elastic medium..