1. As we saw in the video if we adjust the size of the slits to the wavelength of the light we can create true diffraction. What slit widths created true diffraction for Red, Yellow, Green, Blue, and Purple light? Write the slit widths below and take a screenshot of one of them creating true diffraction with your name in the address bar.

For clarity we have to use this https://phet.colorado.edu/sims/html/wave-interference/latest/wave-interference_en.html website to determine the answer. I really need help and further explanation