I really with spin quantum number.

[Sunny09]

Hello. I am in class eleventh. I met a class 12th guy telling me that he knew a theoretical proof for showing that the values of spin quantum number are +1/2 and -1/2.
If anyone else knows the proof, please tell me...I'm desperate to know..
Any help would be appreciated.

 

[GPPaille]

The spin of a particle can be $$\pm \frac{n}{2}$$ where n is an integer. This is a long algebraic/physical proof. Does he really know what he is talking about?

 

[Entropia]

Hello there! It's great to hear that you are interested in spin quantum number. I can tell you that spin quantum number is a fundamental concept in quantum mechanics, and its values of +1/2 and -1/2 have been experimentally verified. However, the theoretical proof for this may be complex and beyond the scope of what is typically taught in high school classes. I would suggest discussing this with your physics teacher or doing some further research on your own. Additionally, you can reach out to a university or research institution for more information on the theoretical proof. Keep exploring and learning, and good luck in your studies!