A Fluid Has a Density of 1 040 Kg/m³

question 16

Multiple Choice

A fluid has a density of 1 040 kg/m³.If it rises to a height of 1.6 cm in a 1.5-mm diameter capillary tube,what is the surface tension of the liquid? Assume a contact angle of zero.

• A) 0.061 N/m
• B) 0.122 N/m
• C) 6.115 N/m
• D) 0.245 N/m
• E) ​12.23 N/m

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