Ionization energy of a hydrogen-like ion A is greater than that of another hydrogen-like ion B.
Ionization energy of a hydrogen-like ion A is greater than that of another hydrogen-like ion B. Let r, u, E and L represent the radius of the orbit, speed of the electron, energy of the atom and orbital angular momentum of the electron respectively. In ground state
(a) rA > rB
(b) uA > uB
(c) EA > EB
(d) LA > LB.
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