A simple manometer is used to measure the pressure of oil of specific gravity of 0.8 flowing in a pipeline. It's left limb is connected to a pipe and the right limb is open to the atmosphere. The center of the pipe is 90mm below the level of mercury of specific gravity of 13.6 in the right limb. If the difference of the mercury levels in the two limbs is 150mm,find the pressure of oil in the pipe in kilo pascals​



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