MCQOPTIONS
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| 1. |
The first member of the Paschen series in hydrogen spectrum is of wavelength 18,800 Å. The short wavelengths limit of Paschen series is [EAMCET (Med.) 2000] |
| A. | 1215 Å |
| B. | 6560 Å |
| C. | 8225 Å |
| D. | 12850 Å |
| Answer» D. 12850 Å | |