Principio d'indeterminazione Flashcards
1
Q
What is the equation for the uncertainty in momentum?
A
∆p∆x ≥ h/2π.
2
Q
What is the equation for the uncertainty in position for a particle observed with a microscope?
A
∆x = λ/2 sin ε.
3
Q
What are the two equivalent formulations of quantum mechanics?
A
Schrödinger’s wave mechanics and Heisenberg’s matrix mechanics.
4
Q
What is the equation for the uncertainty in momentum for a particle observed with a microscope?
A
∆p_x = h/λ sin ε.
5
Q
What is the relationship between the uncertainty in position and the uncertainty in momentum for a particle observed with a microscope?
A
∆x∆p_x ≥ h
