Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoThermal ExpansionMedium2 minQB
PhysicsMediumstatement
Statement I: Increasing pressure lowers the melting temperature of ordinary ice near 0°C. Statement II: The same pressure effect must lower the melting temperature of every solid.
Options:
Answer:
B
Solution:
. For ice, liquid is denser and the volume difference is negative. For many other solids it is positive. Thus I true, II false.
Subject:PhysicsTopic:Heat & ThermoSubtopic:Thermal Expansion
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
