engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Chemistry Thermodynamics First Law Of Thermodynamics And Hess law
The condition for free expansion of an ideal gas under adiabatic condition is :
1
q = 0, w = 0, ΔT = 0
2
q ≠ 0, w = 0, ΔT = 0
3
q = 0, w = 0, ΔT ≠ 0
4
q = 0, w > 0, ΔT = 0