Q. Who discovered spin quantum number
A) Uhlenbeck & Goudsmit
B) Niels’s Bohr
C) Zeeman
D) Sommerfeld
Explanation
The correct answer is Option A: Uhlenbeck & Goudsmit.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.