WAEC - Physics (2011 - No. 18)
Which of the following statements about anomalous expansion of water are correct? i. There is contraction between 0oC and 4oC. ii. There is expansion between 0oC and 100oC. iii. The volume is minimum at 4oC. iv. The volume is maximum at 4oC
i and ii only
ii and iii only
i and iii only
ii and iv only