Question

The difference between a photon and neutrino is

• A. the spin of photon is 1 and that of neutrino is $\frac{1}{2}$ in units of $\frac{h}{2\pi }$
• B. the spin of photon is $\frac{1}{2}$ and that of neutrino is 1 in units of $\frac{h}{2\pi }$
• C. both have equal spin but neutrino is electromagnetic in nature
• D. both have unequal spin but neutrino is electromagnetic in nature

Answer 1

Answer: (A)

The spin of photon is 1 and that of neutrino is $\frac{1}{2}$ in units of $\frac{h}{2\pi }$ .