24. When hot-water is sprinkled on a hotter glass tumbler, it breaks because A.Glass suddenly expands B.Glass suddenly contracts C.Water evaporates D.Glass reacts chemically with water
Option B Solution: If the poured liquid is relatively hotter or colder in comparison to the tumbler, it will break. When hot water is poured into a tumbler there is an uneven increase in the thermal expansion of the walls of the vessel.
