An alternate statement of the uncertainty principle involves relationship between position $\Delta$x) and momentum $\Delta$p) uncertainties in the form . An electron has a kinetic energy of 1.5 eV. If its momentum is uncertain by ± 2.5%, the minimum uncertainty in its position is approximately
A) 3.2 nm.
B) 5.0 nm.
C) 1.0 nm.
D) 2.2 nm.
E) 1.6 nm.

Question

An alternate statement of the uncertainty principle involves relationship between position $\Delta$x) and momentum $\Delta$p) uncertainties in the form  . An electron has a kinetic energy of 1.5 eV. If its momentum is uncertain by ± 2.5%, the minimum uncertainty in its position is approximately
A) 3.2 nm. 
B) 5.0 nm. 
C) 1.0 nm. 
D) 2.2 nm. 
E) 1.6 nm.

Quizplus · Accepted Answer

The Answer of An alternate statement of the uncertainty principle involves relationship between position $\Delta$x) and momentum $\Delta$p) uncertainties in the form  . An electron has a kinetic energy of 1.5 eV. If its momentum is uncertain by ± 2.5%, the minimum uncertainty in its position is approximately
A) 3.2 nm. 
B) 5.0 nm. 
C) 1.0 nm. 
D) 2.2 nm. 
E) 1.6 nm.

An Alternate Statement of the Uncertainty Principle Involves Relationship Between Δ\DeltaΔ

An Alternate Statement of the Uncertainty Principle Involves Relationship Between $\Delta$