Question

Pressure at free surface of a water lake is P1, while at a point at depth `h` below its free surface is P2. How are P1 & P2 related? (density of water = ρ)

Answer 1

Answer:-

P1 and P2 are related because P1 is depth area and P2 is surface area........so they are upside and downside to each other so they are related........

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