Assertion: Reversible systems are difficult to find in real world.
Reason: Most processes are dissipative in nature.

(A) : Reversible systems are difficult to find in real world. (R ): Most processes are dissipative in nature

Assertion : In an isolated system the entropy increases. Reason : The processes in an isolated system are adiabatic.

Assertion : In an isolated system the entropy increases. Reason : The processes in an isolated system are adiabatic.

Assertion : In an isolated system the entropy increases. Reason : The processes in an isolated system are adiabatic.

Assertion (A): Rice is the stape food for most of the people in the world. Reason(R): It is easily digestible and calorie rich food.

Give reasons : It is difficult to find absolutely pure water in nature.

Assertion :- The process of splicing represents the dominance of RNA world. Reason:- In the process of splicing exons are removed and introns are joined in a defined order.