what is the maximum number of electrons that can have n = 4, m_l = 2 in an atom?

what is the maximum number of electrons that can have n = 4, m_l = 2 in an atom?
Answer
Explanation:
Step1: Recall electron - spin property
Each orbital can hold a maximum of 2 electrons with opposite spins.
Step2: Analyze given quantum numbers
The quantum numbers (n = 4) and (m_l=2) define a single orbital.
Answer:
2