Find the time taken by light to reach the surface of a liquid of r.i 0.75 from the depth of 6cm? PLEASE ANSWER FAST!!!!!
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Find the time taken by light to reach the surface of a liquid of r.i 0.75 from the depth of 6cm? PLEASE ANSWER FAST!!!!!
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Answer:
Is it sunlight? then 499s is the right answer. the radius and depth won't matter.
As per my knowledge... there is no relation connecting this 3 quantities... but 1 thing is sure... the liquid is on surface of earth... hence time taken will be 499s.
Hope everything is clear.