Question

What is meant by 'reversible changes ' and ' irreversible changes'explain with an example

Answer 1

The changes which can be easily reversed are called reversible changes.
eg tearing of paper
The changes which cannot be reversed are called irreversible changes.
Eg burning of magnesium ribbon.

Answer 2

Reversible changes- The changes which can be reversed over time to get back the last material.For example- Stretching of rubber band.
Irreversible changes- The changes which cant be reversed to get back the last material are called irreversible changes.For example-Cokkibg of food

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