Two different fluids of different densities are placed into two different U$-$tubes $(1$ and $2).$ The left branch of each U$-$tube is sealed and a pump is used to increase the pressure in it$.$

If the pressure in the left branch is raised to the same value in both cases, how do the densities of the two fluids compare?

Group of answer choices

$2<1$

$2=1$

We can't say without knowing the total volume of the fluid in each tube.

$2>1$