Question

Define irreversible change.​

Answer 1

Answer:

A change is called irreversible if it cannot be changed back again. In an irreversible change, new materials are always formed.

Examples: Relative motion with friction

Throttling

Heat transfer

Diffusion

Electricity flow through a resistance

Thanks

''Please mark it as brainliest.''

Answer 2

Answer:

A change is called irreversible , if it cannot be change back again.

In irreversible change, new material are always formed