Which pair among the following are the reversible change? – McqOptions

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1.	Which pair among the following are the reversible change?
A.	Melting of wax and burning of wax.
B.	Melting of ice and freezing of ice.
C.	Rolling a roti and baking a roti.
D.	Folding of paper and burning of paper.
E.	None of these
Answer» C. Rolling a roti and baking a roti.

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