24. For free expansion of the gas which of the following is true (a) Q=W=0 and ΔEint =0 (b) Q=0,W>0 and ΔEint =-W (c) W=0,Q>0, and ΔEint = Q (d) W>0,Q<0 and ΔEint =0 Ans. a (8) Read More
