Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoThermal ExpansionMedium2 minQB
PhysicsMediumsingle choice
If water at 0°C, kept in a container with an open top, is placed in a large evacuated chamber:
Options:
Answer:
C
Solution:
In vacuum, some water evaporates at once. The latent heat of vaporization is drawn from the remaining water, which cools below 0°C and freezes. Answer (C).
Subject:PhysicsTopic:Heat & ThermoSubtopic:Thermal Expansion
⏱ 2mℹ️ Source: QB
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