Post-UTME Physics 2012 Objective — Question 3

Question 3 of 7 from the Post-UTME Screening (Post-UTME) Physics 2012 Objective paper, with the correct answer and a full explanation.

In what range of temperature is the expansion of water anomalous?

A. +208 degrees C
B. 80 degrees C to 76 degrees C
C. +96 degrees C to 100 degrees C
D. -4 degrees C to 0 degrees CCorrect

Explanation

Water's anomalous expansion classically occurs between 0 and 4 degrees C; the closest listed option, though not an exact match, is presented with reduced confidence given possible scan/option transcription issues.

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