Atomic StructureHard

Question

If velocity of an electron in I orbit of H atom is V, what will be the velocity of electron in 3rd orbit of Li+2

Options

A.V
B.V/3
C.3 V
D.9 V

Solution

V = 2.188 × 106 m/s
Now, V ∞     so, = 1  or,  VLi2+ = VH

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