Chapter 13, Problem 13.70P

Interpretation Introduction

Interpretation:

Height of a column when liquid gallium is filled in a gallium manometer has to be determined.

Concept Introduction:

The formula to calculate the pressure from density is given as follows:

  $P=\text{ρg}h$

Here,

$h$ represents height when gallium is taken.

$\text{ρ}$ represents the density in ${\text{kg/m}}^3$.

$P$ denotes pressure in Pascals.