Monochromatic electromagnetic radiation with wavelength from a distant source passes through a slit. The diffraction pattern is observed on a screen $2\mathrm{.}50$ mm from the slit. Part B

If the width of the central maximum is $6\mathrm{.}00$ mmmm$,$ what is the slit width aa if the wavelength is $50\mathrm{.}0$m$50\mathrm{.}0$m $($infrared radiation$)?$

Express your answer in centimeters.Part B

If the width of the central maximum is $6\mathrm{.}00$ mmmm$,$ what is the slit width aa if the wavelength is $50\mathrm{.}0$m$50\mathrm{.}0$m $($infrared radiation$)?$

Express your answer in centimeters.