(Solution Download) A student wishes to design a manometer with better sensitivity than a water-filled U-tube of...

A student wishes to design a manometer with better sensitivity than a water-filled U-tube of constant diameter. The student's concept involves using tubes with different diameters and two liquids, as shown. Evaluate the deflection h of this manometer, if the applied pressure difference is delta p = 250 N/m^3. Determine the sensitivity of this manometer. Plot the manometer sensitivity as a function of the diameter ratio d2/d].