The quantum number `+ 1//2` and `-1//2` for the electron spin represent

Options

A. The rortation of the electron in clockwise and anticlockwise directions respectively
B. The rortation of the electron in unticlockwise and anticlockwise directions respectively
C. The magnetic moment of the electron in pointing up and down respectively
D. Two quantum mechanical spin which have an classical analogne

Answer

D

Explanation

The quantum number `+ 1//2` and `-1//2` for the electron spin represent two quantum mechanical spin states which have no classical analogoe