How many electrons in atom can have n =4, =2, m=-2 and s = +(1)/(2) ?

1.	How many electrons in atom can have n =4, =2, m=-2 and s = +(1)/(2) ?
Answer» 1 2 5 10 Solution :No `2E^- s ` can have same SET of FOUR QUANTUM NUMBERS.

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