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Define Surface Tension ? |
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Answer» Surface tension of a LIQUID is the work that must be DONE to bring enough molecules from inside the liquid to the surface to form ONE new UNIT AREA of that surface. (Its unit is Nm/m2 or N/m). Surface tension of a liquid is the work that must be done to bring enough molecules from inside the liquid to the surface to form one new unit area of that surface. (Its unit is Nm/m2 or N/m). |
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