No two electrons can have the same four quantum number is known as
A)Pauli exclusion principle.
B)Hund's rule.
C)Aufbau principle.
D)Heisenberg uncertainty principle.

Question

Quizplus · Accepted Answer

Pauli exclusion principle states that no two electrons in an atom can have the same set of four quantum numbers. This means that in any given atom, no two electrons can occupy the same energy state simultaneously.

No Two Electrons Can Have the Same Four Quantum Number