When hot-water is sprinkled on a hotter glass tumbler, it breaks because
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
1 answers
Glass suddenly contracts
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.
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