A 1.2 mm diameter tube is inserted into an unknown liquid whose density is 960 kg/m3, and it is observed that the liquid rises 5 mm in the tube, making a contact angle of 15°C. Proof the formula and determine the surface tension of the liquid?

Elements Of Electromagnetics
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FLUID MECHANICS NEED URGENT HELP
A 1.2 mm diameter tube is inserted into an unknown liquid whose density is 960 kg/m3, and it is
observed that the liquid rises 5 mm in the tube, making a contact angle of 15°C. Proof the formula and
determine the surface tension of the liquid?
Transcribed Image Text:A 1.2 mm diameter tube is inserted into an unknown liquid whose density is 960 kg/m3, and it is observed that the liquid rises 5 mm in the tube, making a contact angle of 15°C. Proof the formula and determine the surface tension of the liquid?
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