Extracted text: PROBLEM 4: For the 50-mm-diameter siphon drawing oil (sp gr = 0.82) from the oil reservoir, the head loss from point 1 to point 2 is 1.50 m and from point 2 to point 3 is 2.40 m. Find the (a) discharge of oil from the siphon and, (b) the oil pressure at point 2. 2.00 m 50-mm-diameter siphon Oil (sp gr = 0.82) 5.00 m