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प्रश्न
Match the following:
| Column A | Column B |
| 1.Volume of a liquid | 1. kg `m^-3` |
| 2. Area of a leaf | 2. `m^3` |
| 3. S.I. unit of volume | 3. graph paper |
| 4. S.I. unit of density | 4. m `s^-1` |
| 5. S.I.unit of speed | 5. measuring cylinder |
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उत्तर
| Column A | Column B |
| 1.Volume of a liquid | 5. measuring cylinder |
| 2. Area of a leaf | 3. graph paper |
| 3. S.I. unit of volume | 2. `"m"^3` |
| 4. S.I. unit of density | 1. kg `"m"^-3` |
| 5. S.I.unit of speed | 4. m `"s"^-1` |
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