Two different masses m and 3m of an ideal gas are heated separately in – McqOptions

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1.	Two different masses m and 3m of an ideal gas are heated separately in a vessel of constant volume, the pressure P and absolute temperature T, graphs for these two cases are shown in the figure as A and B. The ratio of slopes of curves B to A is
A.	0.125694444444444
B.	1 : 3
C.	0.375694444444444
D.	1 : 9
Answer» B. 1 : 3

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