The incidence of ……… in daily life shows that the velocity of sound is less than the velocity of light. Fill in the blank and explain.
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The incidence of Thunder and Lightning in daily life shows that the velocity of sound is less than the light velocity.
Sound and light are very different. Sound is a kind of mechanical or any other medium disturbance.
Sound always requires a medium to travel and the speed completely depends on the medium
On a daily basis, for example, this difference in speed is apparent with ""lightning and thunder"".
Before you hear it, you will always see lightning, because it is usually a mile or two miles away.
This is a long enough distance that the difference in speed becomes apparent to your brain.
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