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PhysicsJEE Main 21 Jan 2026, Shift 2·Q25·Numerical·Easy–moderate

Thermodynamics · Thermodynamic processes

A diatomic gas (γ=1.4\gamma = 1.4) does 100 J of work when it is expanded isobarically. Then the heat given to the gas is J.
We corrected a printing error in the original paper

Source printed “the heat given to the gas ___ J” (“is” missing).

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