Answer to Question #266561 in Physical Chemistry for Sona

Question

Write the expression and explain the uncertainty principle

Answer 1

The Heisenberg Uncertainty Principle is a relationship between certain types of physical variables like position and momentum, which roughly states that you can never simultaneously know both variables exactly. ... The most well-known expression takes the position and momentum to be the conjugate variables: $σ x σ p ≥ ℏ 2$ .