For an isolated system, delta U = 0; what will be delta S - Chemistry - Thermodynamics

Question

For an isolated system, delta U = 0; what will be delta S?

Neha Thukral · Accepted Answer

If there is no net change in the state inside the isolated system
that is ΔU = 0 then ΔS = 0 Then, this is the
thermodynamic criterion for equilibrium