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प्रश्न
Some changes are listed in the following table. For each change, write in the blank column, whether the change can be reversed or not.
S. No. | Change | Can be reversed (Yes/No) |
1. | The sawing of a piece of wood | |
2. | The melting of ice candy | |
3. | Dissolving sugar in water | |
4. | The cooking of food | |
5. | The ripening of a mango | |
6. | Souring of milk |
उत्तर
S. No. | Change | Can be reversed (Yes/No) |
1. | The sawing of a piece of wood | No |
2. | The melting of ice candy | Yes |
3. | Dissolving sugar in water | Yes |
4. | The cooking of food | No |
5. | The ripening of a mango | No |
6. | Souring of milk | No |
APPEARS IN
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