Question 809: Thermodynamics & KTG

Question

The P-V graph of an ideal gas, cycle is shown. The adiabatic process is described by the region

Accepted Answer

The adiabatic curve is steeper (has a greater slope).This steepness reflects the rapid change in pressure with volume during an adiabatic process, due to the absence of heat transfer which allows the gas to expand or contract more quickly in response to changes in volume. In the given $\mathrm{P}-\mathrm{V}$ graph, adiabatic process is shown by region $A D$ and $B C$ only as their slope is greater.

Answer

AB and BC

Answer

AB and CD

Answer

AD and BC

Answer

BC and CD

Thermodynamics & KTG

The P-V graph of an ideal gas, cycle is shown. The adiabatic process is described by the region

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