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The given figure shows a streamline flow...

The given figure shows a streamline flow of a non-viscous liquid having density `1000 kg//m^3`.The cross sectional area at point A is `2cm^2` and at point B is `1mm^2`.The speed of liquid at the point A is `5 cm//s`. Both points A and B are at the same horizontal level. Calculate the difference in pressure at A and B.

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