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प्रश्न
State two characteristics of a unit.
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उत्तर
Two characteristics of a unit are:
- It should be of convenient size.
- It must be universally accepted, i. e. its value must remain the same at all places and at all times.
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संबंधित प्रश्न
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| 2. Area of a leaf | 2. `m^3` |
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| 4. S.I. unit of density | 4. m `s^-1` |
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