Question

why do we find oil layer above water layer




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Answer 1

Answer:

due to density difference

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The density of oil is less than the density if water due to which oils floats on the surface of water!!

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jiski density kam hoti hai wo uper float krta hai or jiski density jade hoti h wo.. niche hota hai...

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hope u get this❤️

Answer 2

Oil layer is above on water layer because of API gravity. API gravity is a measure of the density of petroleum liquid compared to water. If a petroleum liquids API gravity is greater than 10, it is light, and floats on top of water.