1. The expansion of an ideal gas of mass m at a constant pressure P is given by the straight line D . Then the expansion of the same ideal gas of mass 2 m at a pressure P / 2 is given by the straight line

Text Solution
Verified by ExpertsThe correct answer is:
D
From PV ∝ ∝ MT or
; Here
represents the slope of curve drawn on volume and temperature axis.
For first condition slope
graph is D (given in the problem)
For second condition slope
i.e. slope becomes four time so graph A is correct in this condition.
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