Question

The electron of H-atom transits from n = 1 to n = 4 by
absorbing energy. If the energy of n = 1 state
is - 21.8 10-19 Joule then its energy in n = 4 state will
be :
(a) — 21.8 * 10-19 Joule
(b)-5.45 10-19 Joule
(C) -2.725 * 10-19 Joule
(d) – 1.362 10-19 Joule

Answer 1

Explanation:

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