MCQOPTIONS
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MCQOPTIONS
| 1. |
1 femto metre is equal to how many metres? |
| A. | 10-¹² |
| B. | 10-¹⁴ |
| C. | 10-¹⁵ |
| D. | 1-¹⁴ |
| Answer» D. 1-¹⁴ | |