Two capillary tubes AB and BC are joined end to end at B

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Two capillary tubes AB and BC are joined end to end at B, AB is 16 cm long and of diameter 4mm whereas BC is 4cm long and of diameter 2mm. The composite tube is held horizontally with A connected to a vessel of water giving a constant head of 3 cm and C is open to the air. Calculate the pressure difference between B and C.
29
Aug
Two capillary tubes AB and BC are joined end to end at B, AB is 16 cm long and of diameter 4mm whereas BC is 4cm long and of diameter 2mm. The composite tube is held horizontally with A connected to a vessel of water giving a constant head of 3 cm and C is [...]
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