MCQOPTIONS
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| 1. |
Which one of the series of hydrogen spectrum is in the visible region [RPMT 1999;MP PET 1990; MP PMT 1994; AFMC 1998; CBSE PMT 1990; MH CET 2004] |
| A. | Lyman series |
| B. | Balmer series |
| C. | Paschen series |
| D. | Bracket series |
| Answer» C. Paschen series | |