During an experiment, an ideal gas is found to obey a condition p^ 2 = constant [ =…
Physics · JEE Advanced · NTA Exams — Kinetic Theory of Gases
During an experiment, an ideal gas is found to obey a condition \(\frac{p^{2}}{\rho}\) = constant [\(\rho\)= density of the gas]. The gas is initially at temperature T, pressure P and density \(\rho\). The gas expands such that density changes to \(\rho\)/2
- The pressure of the gas changes to \(\sqrt{2} P\)
- The temperature of the gas changes to \(\sqrt{2} T\)
- The graph of the above process on the P-T diagram is parabola
- The graph of the above process on the P-T diagram is hyperbola
Answer
(B) The temperature of the gas changes to 2 T, (D) The graph of the above process on the P-T diagram is hyperbola
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