walkegrae8257 walkegrae8257 08-05-2024 Physics Answered 1 liter of dry air at STP expands adiabatically to a volume of 3 litres. If γ=1.4, the work done by air is (3¹.⁴ = 4.655) (take air to be an ideal gas)A. 48 JB. 90.5 JC. 100.8 JD. 60.7 J