# U-Tube - Example 2

Example 2:

The diagram shows a U-tube filled with two types of liquid, X and Y which are not mixable. If the density of liquid X and liquid Y are 1200 kg/m³ and 800 kg/m³ respectively, find the value of h.

$h 1 ρ 1 = h 2 ρ 2 (10)(1200)=h(800) h= 12000 800 =15cm$