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Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoDifferent processesEasy2 minPYQ_2024

PhysicsEasysingle choice

A diatomic gas $(γ = 1.4)$ does $100 J$ of work in an isobaric expansion. The heat given to the gas is :

Options:

Answer:

Solution:

For Isobaric process $w = P Δ v = nR Δ T = 100 J Q = Δ u + w Δ Q = \frac{F}{2} nR Δ T + nR Δ T (\frac{f}{2} + 1) nR Δ T (\frac{5}{2} + 1) 100 = 350 J$
SECTION - B

Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:Different processes

⏱ 2mℹ️ Source: PYQ_2024

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