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प्रश्न
An example for reversible change is
विकल्प
melting of ice
burst of balloon
burning paper
change of milk into curd
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उत्तर
Melting of ice
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संबंधित प्रश्न
Very Short Answer Type Question:
Give two examples of irreversible changes.
Long Answer Type Question:
Explain how a metal rim slightly smaller than a wooden wheel can be fixed on it.
Circle the odd one.
Drying of wet clothes in air is an example of
To walk through a waterlogged area, you usually shorten the length of your dress by folding it. Can this change be reversed?
Evaporation of water is a reversible change.
While lighting a candle, Paheli observed the following changes.
- Wax was melting
- Candle was burning
- Size of the candle was reducing
- Melted wax was getting solidified.
Of the above, the changes that can be reversed are
Conversion of ice into water and water into ice is an example of change which can be reversed. Give four more examples where you can say that the changes can be reversed.
Choose the odd one out. Give a reason for your choice.
Choose the odd one out. Give reason for your choice.
