Question

In a hydrogen like atom, when an electron jumps from the M – shell to the L-shell the wavelength of emitted radiation is λ. If an electron jumps from N-shell to the L-shell the wavelength of emitted radiation will be:
(A) (27/20)λ
(B) (16/25)λ
(C) (25/16)λ
(D) (20/27)λ

Answer 1

Explanation:

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