JEE Main 2009Annual, Paper 1PhysicsEasyThermodynamics163× since 2002One kgkgkg of a diatomic gas is at a pressure of 8×104 N/m2.8 \times {10^4}\,N/{m^2}.8×104N/m2. The density of the gas is 4kg/m34kg/{m^3}4kg/m3. What is the energy of the gas due to its thermal motion ?AOption A. 5×104 J5 \times {10^4}\,J5×104JBOption B. 6×104 J6 \times {10^4}\,J6×104JCOption C. 7×104 J7 \times {10^4}\,J7×104JDOption D. 3×104 J3 \times {10^4}\,J3×104JCheckSkip · show solution
