Question

Which principle of quantum mechanics states that the exact position and momentum of a particle cannot be simultaneously determined with certainty?

• A. Heisenberg Uncertainty Principle
• B. Schrödinger's Cat Principle
• C. Bohr's Planetary Model Principle
• D. Pauli Exclusion Principle

Answer 1

Answer:

A. Heisenberg Uncertainty Principle

The Heisenberg Uncertainty Principle is a fundamental principle of quantum mechanics that states the impossibility of simultaneously determining the exact position and momentum of a particle with certainty.