Kelvi

The correct option for free expansion of an ideal gas under adiabatic condition is:

medium
Thermodynamics
2020
chemistry
1. 

q=0,ΔT<0q=0, \Delta T < 0 and w>0 w > 0

2. 

q<0,ΔT=0q < 0, \Delta T=0 and w=0 w=0

3. 

q>0,ΔT>0q > 0, \Delta T > 0 and w>0 w > 0

4. 

q=0,ΔT=0q=0, \Delta T=0 and w=0 w=0

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