On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because

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On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because Answer: cohesion of mercury is greater than its adhesion with glass

Question context

This question is part of 📚 General Knowledge within the broader 🌐 Current Affairs & GK subject and appears in the DemoPaper-Pakistan preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.