The incidence of ............ in daily life shows that the velocity of sound is less than the velocity of light. Fiil in the
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Lightning
When lightening occurs, first we see it. After few seconds, we hear it. This shows that speed of light is greater than that of sound as light has reached us before sound.
When lightening occurs, first we see it. After few seconds, we hear it. This shows that speed of light is greater than that of sound as light has reached us before sound.
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