Question

How many subshells are associated with $n=4$?

• A. 4
• B. 3
• C. 2
• D. 1

Answer 1

The correct option is A 4

Given that :

$n=4$

Therefore, for a given of $n,l$ can have values from $0$ to $(n-1)$

Since

$l=0,1,2,3$

Hence four sub-shell.