The graph above shows the expansion of water as the temperature increases from 0°C. Which...
PHYSICS
WAEC 1991
The graph above shows the expansion of water as the temperature increases from 0°C. Which of the following deductions from the graph are true? i. Water has its maximum density at Q. ii. The volume of water is greater at 0°C than at 4°C. iii. The volume of water decreases uniformly when cooled from 100°C. iv. When water solidifies, its volume increases
- A. i and ii only
- B. i and iii only
- C. ii and iii only
- D. i, ii and iv only
Correct Answer: D. i, ii and iv only
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