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JEE PHYSICS MCQ: MECHANICAL PROPERTIES OF FLUIDS
1
Medium
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Analyzing
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Assertion: Oil spreads on cold water.
Reason: The surface tension of oil is greater than that of cold water.
Reason: The surface tension of oil is greater than that of cold water.
View answer and explanation
Correct option: C
If assertion is true but reason is false
Option C (If assertion is true but reason is false) is correct because oil spreads due to lower surface tension than water, not higher.
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