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Structure of Atom — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistryStructure of Atom2 Marks
Question
How many electrons will be present in the subshells having ms value of $-\frac{1}{2}$ for n = 4?
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Answer

Number of orbitals in the nth shell = n2
For n = 4
Number of orbitals = 16
If each orbital is taken fully, then it will have 1 electron with ms value of $-\frac{1}{2}.$

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