JEE Main 2016 · 10 Apr · Shift 1 · Physics Q9

PhysicsSingle correct+4 / -1Question 9 of 90

Which of the following shows the correct relationship between the pressure 'P' and density ρ of an ideal gas at constant temperature ?

P falling as a hyperbola with ρ

P rising and levelling off with ρ

P falling linearly with ρ

P rising linearly with ρ

Answer and worked solution

Official answer: D

$P=\frac{\rho RT}M$ : at constant temperature P is directly proportional to ρ, a straight rising line (graph 4).

JEE Main 2016 · 10 Apr · Shift 1, Physics question 9