Browse Questions

# The magnetic moment due to spin of unpaired electrons is given by

$(a)\;n \sqrt {n(n+1)} \\(b)\;n \sqrt {n(n+2)} \\(c)\; \sqrt {n(n+2)}\\(d)\; \sqrt {n(n+1)}$

$\sqrt {n(n+2)}$ is correct.
Hence c is the correct answer.