Pressure Difference in Liquid

Rarely Tested

Pressure Difference in Liquid

### Formula

$$\Delta P=\rho gh$$

### Terminologies

- Ξ”P β†’ Difference in pressure.

- ρ β†’ Density.

- h β†’ Difference in height.

### Conditions / Special Cases

For same liquid:

$$\Delta P\propto h$$

### Usage

- Used in manometers and fluid columns.

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