Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoFirst lawEasy2 minPYQ_2023

PhysicsEasysingle choice

A thermodynamic system is taken through cyclic process. The total work done in the process is :

Options:

Answer:

Solution:

The work done is given by the area of the $P V$ graph of the loop.
$W = \frac{1}{2} (V_{E} - V_{C}) (P_{D} - P_{C}) = \frac{2 \times 300}{2} J$
$= 300 J$

Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:First law

⏱ 2mℹ️ Source: PYQ_2023

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