Two narrow bores of diameter 5.0 mm and 8.0 mm are joined together to form a U-shaped tube open at both ends. If this U-tube contains water, what is the difference in the level of two limbs of the tube.Take surface tension of water, T=7.3×10−2 Nm−1 angle of contact =0g=10 ms−2density of water =1.0×103 kgm−3

Two narrow bores of diameter 5.0 mm and 8.0 mm are joined together to

1.	Two narrow bores of diameter 5.0 mm and 8.0 mm are joined together to form a U-shaped tube open at both ends. If this U-tube contains water, what is the difference in the level of two limbs of the tube.Take surface tension of water, T=7.3×10−2 Nm−1 angle of contact =0g=10 ms−2density of water =1.0×103 kgm−3
Answer» Two narrow bores of diameter $5.0 mm$ and $8.0 mm$ are joined together to form a U-shaped tube open at both ends. If this U-tube contains water, what is the difference in the level of two limbs of the tube. $Take surface tension of water, T = 7.3 \times 10^{- 2} {Nm}^{- 1}$ $angle of contact = 0$ $g = 10 {ms}^{- 2}$ $density of water = 1.0 \times 10^{3} {kgm}^{- 3}$

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