AIIMS2008Physics-Thermodynamics
AIIMS 2008 Physics Kinetic Theory of Gases MCQ Question
Type: MCQ-conceptual-Medium-Class 11
A certain gas is taken to the five states represented by dots in the graph. The plotted lines are isotherms. Order of the most probable speed vₚ of the molecules at these five states is
A
vₚ₄ > vₚ₃ > vₚ₁ = vₚ₂ > vₚ₄ = vₚ₅
B
vₚ₁ > vₚ₂ = vₚ₃ = vₚ₄ = vₚ₅
C
vₚ₃ > vₚ₂ = vₚ₄ > vₚ₁ = vₚ₅
D
insufficient information to predict the result.
Correct Answer
Option A
Detailed Explanation
Stages 1 and 2 are at the same temperature.
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