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प्रश्न
Convert the following into basic units:
28.7 pm
संख्यात्मक
उत्तर
1 pm = 10–12 m
∴ `28.7 " pm" xx (10^-12 " m")/(1 " pm")`
= 2.87 × 10–11 m
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अध्याय 1: Some Basic Concepts of Chemistry - EXERCISES [पृष्ठ २७]
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संबंधित प्रश्न
Match the following prefixes with their multiples:-
| Prefixes | Multiples | |
| (i) | micro | 106 |
| (ii) | deca | 109 |
| (iii) | mega | 10-6 |
| (iv) | giga | 10-15 |
| (v) | femto | 10 |
Convert the following into basic units:
15.15 pm
Convert the following into basic units:
25365 mg
