Light Diffraction Slides

Let‘s remember. Light diffraction. Šviesos difrakcija. Mechanical wave diffraction. Light wave diffraction. Grimaldi experiments. Diffraction grating. Interference maximum and minimum conditions. Diffraction grating. Diffraction grating. Interference maximum. Diffraction grating. Minimum interference. Use of diffraction grating. Questions. Calculation tasks.

What are the laws of ligth propagation? What is light interference? Which one of those is the interference maximum condition and which one of those is the interference minimum condition ? Δd =k