Question

Is speed of light greater than the speed of sound

Answer 1

The standard metric for the speed of light is that of light traveling in vacuum. This constant, known as c, is roughly 186,000 miles per second, or roughly one million times the speed of sound in air. According to Einstein's work, matter and signals cannot travel faster than c.

Answer 2

Sound needs a medium to travel and its speed through air 340m/s
Light can also travel through vacuum and its speed is 3*10^8 m.s.So,speed of light is too fast than speed of sound.