Manipal MET2018ChemistryStructure of Atom
If uncertainty in position and velocity are equal, then uncertainty in momentum will be
Options
- A1 2 m h
- B1 2 h m
- Ch 4 m
- Dm h 4
Correct answer
A. 1 2 m h
Step-by-step solution
aligned x & = v x p & h 4 x m v & = h 4 ( v)^2 & = h 4 m ( x= v) p & =m v & =m h 4 m = m h 4 p & = 1 2 m h aligned