The Uncertainty Principle
Schrodinger equation --> the atomic particles motion are governed by probability laws (very hardly accepted by the physics community)
Werner Heisenberg another description and interpretation of the quantum world (more mathematical description with matrix algebra)
Both description leads to the UNCERTAINTY PRINCIPLE
There are some quantities which cannot be determined together exactly (independently how good and precise apparatus we use), better we know one of them, worst is our knowledge about the other one
Examples: I. momentum and position in the direction of one axis:
(better we know the momentum, of a particle less
we know about it’s energy)
II. Energy and time of the measurements
( longer the time for the measurement, smaller is the
uncertainty in the measured energy value)