Question

Write down the formula for pressure at any given point in a liquid and explain the various symbols used.

Answer 1

1. The pressure at any given point in a liquid can be defined as,

$$\begin{gathered} P=\rho gh \\ Where, \\ \rho \to densityoftheliquid \\ g\to accelerationduetogravity \\ h\to depthofthegivenpointfromthesurfaceoftheliquid. \end{gathered}$$