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225 mm 300 mm 150 mmhe inverted U-tube manometer is used to measure the difference in pressure between water flowing in the pipes at A and B. If the top segment is filled with oil for sp.gr = 0.83, and the water levels in each segment are as indicated.             Determine the gage pressures at pipes A and Bif (P­­B = 1.35xPA) kPa

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