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प्रश्न
An example for reversible change is
पर्याय
melting of ice
burst of balloon
burning paper
change of milk into curd
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उत्तर
Melting of ice
APPEARS IN
संबंधित प्रश्न
Chemical reactions are example for
A stretched rubber band comes back to normal shape. It is an example for ________.
Burning of match stick is a reversible change.
Analogy
Curdling of milk : irreversible change :: Formation of clouds : ________change
Differentiate reversible and irreversible reactions.
Evaporation of water is a reversible change.
Can we reverse the following change? If yes, suggest the name of the method.
Water into water vapour
A potter working on his wheel shaped a lump of clay into a pot. He then baked the pot in an oven. Do these two acts lead to the same kind of changes or different? Give your opinion and justify your answer.
Change of a bud into a flower is a change which cannot be reversed. Give four more such example.
Select the odd one out. Give reason for your the choice
