Question

Physical changes can be reversible as well as irreversible. Explain with an example. please answer it correctly as I have to write the answer in the notebook.​

Answer 1

Explanation:

Physical changes are changes in which there is no change in the chemical composition of the object. Hence, they can be reversible but some physical changes are such in which the change becomes irreversible. For eg. ... Tearing of paper is a physical change but irreversible.

Answer 2

Answer:

Yes the mentioned statement is correct physical change can be reversible and irreversible

reversible like

• Stretching of rubber band
• Folding of paper

Irreversible can be

• Human Growth