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General Knowledge - Physics - Discussion

Discussion Forum : Physics - Section 1 (Q.No. 31)
Physics
31.
On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because
mercury is a metal
density of mercury is greater than that of water
cohesion of mercury is greater than its adhesion with glass
cohesion of water is greater than its adhesion with glass
Answer: Option
Explanation:
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Discussion:
11 comments Page 2 of 2.
Naina said:   1 decade ago
Cohesion of mercury means ?
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