An H atom and a L i + + ion are both in the second excited state. If l H and l Li are their respective electronic angular momenta and E H and E Li their respective energies, then

Question

An H atom and a L i + + ion are both in the second excited state. If l H and l Li are their respective electronic angular momenta and E H and E Li their respective energies, then, l H > l L i and E H > E Li, l H = l Li and E H E Li, l H l L i and E H > E Li, l H > l L i and E H E Li

MARKS App · Accepted Answer

In the second excited state, n = 3 ∴ l H = l L i = 3 h 2 π As E ∝ Z 2 and Z H = 1 , and Z L i = 3 ∴ E L i = 9 E H o r E H E L i

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