What does the exclusion principle say?
A. No two particles of any type can ever occupy the same quantum state at the same time.
B. If a particle has a precisely defined position it is excluded from having a precisely defined momentum.
C. The laws of quantum mechanics are excluded from our common sense.
D. Two fermions cannot occupy the same quantum state at the same time.
Answer:D
What does the exclusion principle say?
A. No two particles of any type can ever occupy the same quantum state at the same time. B. If a particle has a precisely defined position it is excluded from having a precisely defined momentum. C. The laws of quantum mechanics are excluded from our common sense. D. Two fermions cannot occupy the same quantum state at the same time.