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MHT CET20228 Aug 2022Evening ShiftPhysicsThermodynamicsActual

In which thermodynamic process, the change in internal energy ' U ', heat supplied ' Q ' and the work done in expansion ' W ' are all non-zero?

Options

  1. AAdiabatic
  2. BIsobaric
  3. CIsothermal
  4. DIsochoric

Correct answer

B. Isobaric

Step-by-step solution

Concept based. In adiabatic ' Q ' is zero as it fast process. In isothermal ' U ' is zero as temperature is constant. In isotropic the volume is constant so ' W ' is zero.

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