speed of sound: how fast sound travels
speed of light: how fast light travels
The speed of sound is much slower than light - about 1 million times slower. Light travels at 3 x 10^8 m/s, while sound...
The Basic difference between the sound waves and light is in their wave nature. Light waves are propagated as transverse waves. Sound waves are propagated as longitudinal waves.Let's do our own...
The sound needs a medium to be transported. Without that medium (vacuum) there is no sound. The sound is blocked by air mulecules.
The light does not need a medium.