MCQ
Mercury does not wet glass, wood or iron because
  • A
    Cohesive force is less than adhesive force
  • Cohesive force is greater than adhesive force
  • C
    Angle of contact is less than 90
  • D
    Cohesive force is equal to adhesive force

Answer

Correct option: B.
Cohesive force is greater than adhesive force
(b)

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