Question

Which of the following is process taking place with increaae in entropy

Answer 1

But, as reversible processes are not practically possible and only irreversible processes occur in the nature, entropy of the universe never decreases. It always increases and that's what make this world run. Change in entropy occurs when there is transfer of heat and the transfer of heat only occurs when there's temperature difference. If there's no further increase in entropy of the world that means there's no heat transfer taking place which implies that the temperature of the entire universe in constant, a.k.a "Heat Death Of The Universe". It's one of the ways the universe could end...