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 Form 2 Physics Topical Questions and Answers on Fluid Flow

The figure shows a horizontal tube with two vertical tubes x and y. Water flows through the horizontal tube from right to left. The water level in tube x is higher than water level in tube y Explain this observation

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Answer Text:
At the section y the velocity of the fluid is higher than the section x, this makes the pressure to be lower at section y as compared to section x.