The measurement of the electron position is associated in momentum which is equal to 1 x 10-8 g cm-1 - Chemistry - Atomic Structure

Question

The measurement of the electron position is associated in momentum
which is equal to 1 x 10-8 g cm-1 The uncertainty in
electron velocity is (mass of an electron is 9 x 10-28 g
)

Yasodharan · Accepted Answer

Dear Student,

By using uncertainty principle the computation are performed as
below,

me= 9×10-28 g∆p=1×10-8 g cm s-1∆v=∆pm  =1×10-89×10-28 =1
11×1019 cm s-1
Regards

The measurement of the electron position is associated in momentum which is equal to 1 x 10-8 g cm-1 . The uncertainty in electron velocity is ....(mass of an electron is 9 x 10-28 g )

The measurement of the electron position is associated in momentum which is equal to 1 x 10-8 g cm^-1 . The uncertainty in electron velocity is ....(mass of an electron is 9 x 10^-28 g )