JEE Advanced Model Paper 3 with solutions for online practice

Question : 21 of 60

Marks: +1, -0

For isothermal expansion of an ideal gas into vacuum, among the following howmany are zero ΔE , ΔH , ΔT , q , Pext , ΔSsys , ΔSsur , ΔStotal , ΔGsys