Question

The values $+\frac{1}{2}$ and $-\frac{1}{2}$ of spin quantum number show:

• A. rotation of $e^{-}$ clockwise and anticlockwise direction respectively
• B. rotation of $e^{-}$ anticlockwise and clockwise directions respectively
• C. rotation in any direction according to convention
• D. none of the above

Answer 1

Answer: (A)

Correct answer is (a) rotation of $e^{-}$ clockwise and anticlockwise direction respectively