A 0 4 mm diameter glass tube is inserted into water at 20C in a cup The surface tension of water at 20C is s 0 073 N m The contact angle can be taken as zero degrees The capillary rise of water in the tube is (a) 2 9 cm (b) 7 4 cm (c) 5 1 cm (d) 9 3 cm (e) 14 0 cm ...

The capillary rise of a liquid in a thin tube can be calculated using the Jurins Law formula h 2s co ...

A 0.4-mm-diameter glass tube is inserted into water at 20C in a cup. The surface tension of

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A 0.4-mm-diameter glass tube is inserted into water at 20°C in a cup. The surface tension of water at 20°C is σ_s = 0.073 N/m. The contact angle can be taken as zero degrees. The capillary rise of water in the tube is

(a) 2.9 cm

(b) 7.4 cm

(d) 9.3 cm

(e) 14.0 cm

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Fluid Mechanics Fundamentals And Applications

ISBN: 9780073380322

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Authors: Yunus Cengel, John Cimbala

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Question Posted: Sep 15, 2023 11:32 PM

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