Liquid level is constant and equals 2m, the specific gravity of the liquid varies between 1.0 and 1.2. the calibration of the dp cell should be:

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

-- piccolo

-- flute

-- soprano singer

-- trumpet

-- tenor singer

-- trombone

-- baritone singer

-- baritone horn

-- bass singer

-- tuba

since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.

if i write it on a piece of paper and submit it to you would that be okay

explanation: