1.

Mercury does not wet glass, wood or iron because  [MP PET 1997]

A. Cohesive force is less than adhesive force
B. Cohesive force is greater than adhesive force
C. Angle of contact is less than \[{{90}^{o}}\]
D. Cohesive force is equal to adhesive force
Answer» C. Angle of contact is less than \[{{90}^{o}}\]


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