Question
Assertion :When a drop of ink falls on a news paper, it spreads on it.
Reason :Adhesive force between ink and paper is greater than cohesive force between ink molecules.
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When a drop of ink falls on a news paper, it spreads on it because Adhesive force between ink and paper is greater than cohesive force between ink molecules.
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Question Text | Assertion :When a drop of ink falls on a news paper, it spreads on it. Reason :Adhesive force between ink and paper is greater than cohesive force between ink molecules. |
Answer Type | Text solution:1 |
Upvotes | 150 |