Home

Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoDifferent processesEasy2 minPYQ_2025

PhysicsEasysingle choice

In an adiabatic process, which of the following statements is true?

Options:

Answer:

Solution:

For adiabatic process, $dQ = 0$
$∴$ Molar heat capacity $= 0$
$∵ dQ = 0 \Rightarrow dU = - dW$
Also $dU = \frac{f}{2} nRdT$
$∴$ Only option (3) is correct.

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

⏱ 2mℹ️ Source: PYQ_2025

Doubts & Discussion

Loading discussions...