The process of plasmolysis is usually irreversible.

When does plasmolysis occur ?

(a) With the help of well-labelled diagrams, describe the process of plasmolysis in plants, giving appropriate examples. (b) Explain what will happen to a plant cell if it is kept in a solution having higher water potential.

Charging process of battery is a reversible process.

Which of the processes described below are irreversible ?

Explain : Plasmolysis.

What is irreversible process ?

What process is acceptable in nature, reversible or irreversible process ?

In which of the following process, the process is always non-feasible?