MCQOPTIONS
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| 1. |
The kilogram will be redefined by a fundamental property of nature known as ________. |
| A. | Planck's Constant |
| B. | Electric Constant |
| C. | Speed of Light in Vaccum |
| D. | Gravitational Constant |
| E. | Magnetic Constant |
| Answer» D. Gravitational Constant | |