23 1567. 16. Electron in 6th excited state in Li** (at rest) jumps, to 2nd excited state. h, R, m are Planck's constant, Rydberg constant, mass of Li (ion). Find the speed acquired by Li** (ion). ++ 3hR 3hR (1) (2) 4m 8m 40 hR 36 hR (3) (4) 49 m 98 m
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