Question

The energy of an electron in excited hydrogen atom is -3.4 eV. Then, according to Bohr's theory
the angular momentum of this electron in Jsec is: (h=6.6 x 10-34 Js-1)
(A)
2.1 x 10-34
(B) 4.2 x 10-34
(C) 6.6 x 10-34
(D) 3.2 x 10-33​

Answer 1

Answer:

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