9. Quantum Mechanics
Heisenberg Uncertainty Principle
4PRACTICE PROBLEM
Which of the following statements is correct based on the "Measurement and the Uncertainty Principle'?
Which of the following statements is correct based on the "Measurement and the Uncertainty Principle'?
ANSWERS OPTIONS
A
The position and momentum of a particle can be both measured accurately.
B
When the position of a particle is measured accurately, the momentum of a particle cannot be measured accurately.
C
The position and momentum of a particle cannot be measured accurately.
D
Only the position of a particle can be measured accurately, all the time.