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Thursday, 05 March 2026
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It is observed that water will wet a clean glass because the

It is observed that water will wet a clean glass because the
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  • A Cohesion of water to glass is stronger than the cohesion of water molecules
  • B Adhesion of water molecules is weaker than the cohesion of water to glass
  • C Cohesion of water to glass is weaker than the cohesion of water molecules
  • D Adhesion of water molecules is stronger than the cohesion of water molecules
Correct Answer: Option D
Explanation:
When the adhesion of liquid molecules to the glass is more than the cohesion of the liquid, the liquid will wet glass.

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