MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the wavenumber of violet color? |
| A. | 25 x 10<sup>3</sup> mm<sup>-1</sup> |
| B. | 25 x 10<sup>3</sup> m<sup>-1</sup> |
| C. | 25 x 10<sup>3</sup> cm<sup>-1</sup> |
| D. | 25 x 10<sup>3</sup> nm<sup>-1</sup> |
| Answer» D. 25 x 10<sup>3</sup> nm<sup>-1</sup> | |