Chemistry · Structure of atom
हिन्दीWhat is the total number of orbitals associated with the principal quantum number \( n = 4 \)?
Correct answer · Option 2
16
Explanation
The total number of orbitals in a shell is given by \( n^2 \). For \( n = 4 \), total orbitals = \( 4^2 = 16 \).