we can take the example of Lightning. When it rains, what comes first? A fast light will appear before the sound of thunder. From the example above we know that light is faster than sound. Other facts stated that the speed of sound is 343 meters per second or 0.343 km per second. But the speed of can reach 300.000 kilometers with a second time. It was fantastic, wasn't it? So don't wrong if we have to distinguish more quickly between sound and light because the light is faster than sound.
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