1.

An ideal gas of mass m in a state A goes to another state B via three different processes as shown in figure. If \[{{Q}_{1}},\,{{Q}_{2}}\] and \[{{Q}_{3}}\] denote the heat absorbed by the gas along the three paths, then                                                                          [MP PET 1992]

A.            \[{{Q}_{1}}<{{Q}_{2}}<{{Q}_{3}}\]
B.            \[{{Q}_{1}}<{{Q}_{2}}={{Q}_{3}}\]
C.            \[{{Q}_{1}}={{Q}_{2}}>{{Q}_{3}}\]
D.            \[{{Q}_{1}}>{{Q}_{2}}>{{Q}_{3}}\]
Answer» B.            \[{{Q}_{1}}<{{Q}_{2}}={{Q}_{3}}\]


Discussion

No Comment Found

Related MCQs