TS EAMCET 04 May 2019 Shift 2 Solved Paper

A cubical block of wood, of length 10 cm, floats at the interface between oil of density 800 kg/m3 and water. The lower surface of the block is 1.5 cm below the interface. If the depth of water is 10 cm below the interface and oil is upto 10 cm above the interface then the difference in pressure at the lower and the upper face of the wooden block is (Assume density of water = 1000 kg/m3 and g = 10 m/s2)