Consider a single slit that produces its first minimum at $52$ for $585$ nm light.

Randomized Variables

$1=52$

$2=66$

$1=585$ nm Part $($a$)$

What is the width of the single slit, w$,$ in nanometers? $$ Part $($b$)$

Find the wavelength, in nanometers, of light that has its first minimum at $66.$