What are the two fundamental laws that lie at the heart of quantum mechanics?
A)the uncertainty principle and the exclusion principle
B)the absoluteness of the speed of light and the equivalence principle
C)the law of conservation of energy and the electromagnetic force law
D)the law of conservation of angular momentum and the law of conservation of energy

Question

Quizplus · Accepted Answer

The two fundamental laws that lie at the heart of quantum mechanics are the uncertainty principle and the exclusion principle. The uncertainty principle states that it is impossible to know both the position and momentum of a particle with complete accuracy at the same time. The exclusion principle states that no two particles can occupy the same quantum state at the same time, leading to the formation of different energy levels for atoms and molecules.

What Are the Two Fundamental Laws That Lie at the Heart