Question

Energy of the stationary state corresponding to n = 2 is
(A) E, = -0.545 x 10-18 J
(B) Ex = -2.18 x 10-J
(C) E = -0.0545 x 10-18 J
(D) Ex = +0.545 x 10-J​

Answer 1

Answer:

answer

(B)

Explanation:

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