A Fluid Has a Density of 1 040 Kg/m³

question 51

Multiple Choice

A fluid has a density of 1 040 kg/m³.If it rises to a height of 1.60 cm in a 1.50-mm diameter capillary tube,what is the surface tension of the liquid? Assume a contact angle of zero.

• A)0.0612 N/m
• B)0.122 N/m
• C)6.12 N/m
• D)0.245 N/m
• E)12.2 N/m

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