Answer Happy

Posted: **Mon May 09, 2022 2:00 pm**

$8 A For A Given Diffraction Grating Does The Smallest Difference Al In Two Wavelengths That Can Be Resolved Increase 1$: 8 A For A Given Diffraction Grating Does The Smallest Difference Al In Two Wavelengths That Can Be Resolved Increase 1 (22.7 KiB) Viewed 28 times

8 (a) For a given diffraction grating, does the smallest difference Al in two wavelengths that can be resolved increase, decrease, or remain the same as the wavelength increases? (b) For a given wavelength region (say, around 500 nm), is al greater in the first order or in the third order?