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A U-tube manometer filled with mercury is connected between two points in a pipeline. If the manometer reading (difference in heights) is 26 mm of Hg, calculate the pressure difference in kPa between the points when (a) water is flowing through the pipeline, and (b) also when air at atmospheric pressure and 20oC with a density of 1.20 kg/m3 is flowing in the pipeline.

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Category:- Chemistry
Reference No.:- M91036078

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