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


a

Physics & Space Science

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