Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoDifferent processesEasy2 minPYQ_2020
PhysicsEasysingle choice
The figure shows two isotherms at temperaturesand. A gas is taken from one isotherm to another isotherm through different processes. Then change in internal energyhas a relation –
Options:
Answer:
C
Solution:
Internal energy depends only on state but not on the process. Hence its change is same for all the processes between two same states.
Subject:PhysicsTopic:Heat & ThermoSubtopic:Different processes
⏱ 2mℹ️ Source: PYQ_2020
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