MCQOPTIONS
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| 1. |
If the empirical formula for the observed wavelengths (λ)for hydrogen is 1/λ = R(1/42 - 1/n2), where 'n' is integral values higher than 4, then it represents the _____________ series. |
| A. | Balmer |
| B. | Brackett |
| C. | Paschen |
| D. | Lyman |
| Answer» C. Paschen | |