Which of the folllowing is an acceptable set of qunatum numbers (in t

1.	Which of the folllowing is an acceptable set of qunatum numbers (in the order n, l, m, m)
Answer» `2, 1, 0, 0` `2, 2, 0, 1//2` `2, 0, 2, +1//2` `2, 1, -1, 1//2` ANSWER :B

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