Q. Variation of internal energy with density , of of monatomic gas is depicted in the diagram below. The corresponding variation of pressure with volume can be depicted as: (assume the curve is rectangular hyperbola)
Question

 594  150 NTA AbhyasNTA Abhyas 2022 Report Error

Solution:

From the equation of rectangular hyperbola and given graph,
Since the internal energy . Therefore,
Since, the density of ideal gas is

Here, is the pressure of the gas which will be constant.
The correct answer will be,
Solution