Physics, asked by amannishad0512p5zxh6, 10 months ago

Velocity of sound at C

Answers

Answered by safi60

Explanation:

The speed of sound is the distance travelled per unit time by a sound wave as it propagates through an elastic medium. At 20 °C (68 °F), the speed of sound in air is about 343 metres per second (1,235 km/h; 1,125 ft/s; 767 mph; 667 kn), or a kilometre in 2.9 s or a mile in 4.7 s.

Answered by sreekrishna37

Answer:

3*10^8

Explanation:

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