Question
In any situation, a change can be
Answer: Option C
:
C
A paper boat can be made from a paper and then by unfolding it, it can be converted back to the same paper. Thus this isa reversible change. Whereas when a plane drawn on a paper is cut out, then it cannot be put back at the same position, this change is permanent. Hence this change is irreversible.
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:
C
A paper boat can be made from a paper and then by unfolding it, it can be converted back to the same paper. Thus this isa reversible change. Whereas when a plane drawn on a paper is cut out, then it cannot be put back at the same position, this change is permanent. Hence this change is irreversible.
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