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JEE PHYSICS MCQ: THERMAL PROPERTIES OF MATTER
1
Medium
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Understanding
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Statement I: Water expands both when heated or cooled
from 4°C.
Statement II: Density of water is minimum at 4°C.
from 4°C.
Statement II: Density of water is minimum at 4°C.
View answer and explanation
Correct option: C
Statement I is true; Statement II is false
Option D (Statement I is false; Statement II is true) is correct because water expands when cooled or heated from 4°C, and its density is maximum at 4°C.
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