n class, we discussed the Wien Displacement Law, $\backslash$lambda max $=0\mathrm{.}29$T $1$ cm$,$ which gives the

wavelength $\backslash$lambda max$($T $)$ at which B$\backslash$lambda $($T $)$ has a maximum. Derive an analogous relation giving the frequency

u max$($T $)$ at which B

u $($T $)$ has a maximum. Solve for

u max$($T $)$ numerically $($you may use Python, Mathe$-$

matica or another program$).$ How does

u max compare with c$/\backslash$lambda max? $[$Hint: They are not equal.