Question

what is reversible change ?​

Answer 1

$\huge\underline\mathfrak{Reversible\:Change}$

It is a type of change which can be easily reversed in it's old position is called reversible change.

$\mathfrak{Thank\:You}$

Answer 2

A reversible change is a physical change that can be undone. A final substance can be converted back to the original substance without creating any new material. Freezing, melting, dissolving, boiling, evaporating and condensing are reversible changes.