MCQOPTIONS
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| 1. |
The largest wavelength in the ultraviolet region of the hydrogen spectrum is 122 nm. The smallest wavelength in the infrared region of the hydrogen spectrum (to the nearest integer) is? |
| A. | 802 nm |
| B. | 823 nm |
| C. | 1882 nm |
| D. | 1648 nm |
| Answer» C. 1882 nm | |