What does “Pressure in a fluid” actually mean in Mechanical Properties of Fluids, and why does it matter for NEET?
pressure at depth h is P = P0 + ρgh — it depends on depth and density, not on the shape or amount of liquid.
In simple words: pressure at depth h is P = P0 + ρgh — it depends on depth and density, not on the shape or amount of liquid. Getting Pressure in a fluid clear matters because NEET questions on Mechanical Properties of Fluids usually test this idea directly, not just a formula you memorised.
Key point
Pressure in a fluid
Common mistake
thinking a wider container has higher pressure at the same depth.
Memory tip
same liquid, same depth → same pressure, whatever the container's shape.
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