Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoCalorimetryEasy2 minPYQ_2005
PhysicsEasysingle choice
Assertion : In pressure-temperature phase diagram of water, the slope of the melting curve is found to be negative. Reason : Ice contracts on melting to water.
Options:
Answer:
A
Solution:
The negative slope is because of change of phase. This happens to liquids which contract on melting.
Stream:AIIMSSubject:PhysicsTopic:Heat & ThermoSubtopic:Calorimetry
⏱ 2mℹ️ Source: PYQ_2005
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