Question

The frequency of radiation emitted when the
electron falls from n = 4 to n =1 in a hydrogen
atom will be (Given ionization energy of
H= 2.18 x10-18 J atom-1) :-
(1) 1.03 x 1015 5-1 (2) 3.08 x 1015 g-1
(3) 2.00 x 1015 s-1 (4) 1.54 x 1015 5-1​

Answer 1

Answer:

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