The exclusion principle states that:

Question

A) if the position of a particle is well known, its momentum will not be well known.

B) two photons cannot have the same quantum state at the same time.

C) only electrons in the same quantum state can be in the same place at the same time.

D) two neutrons cannot occupy the same quantum state at the same time.

Answer 1

Ben, Look up the Pauli Exclusion Principle and read about it.