This Pearson BTEC Applied Science Unit 1 Physics PowerPoint covers diffraction and diffraction gratings, including wavefronts, interference patterns and light spectra. Designed for the Waves in ...
docx, 54.6 KB pdf, 104.5 KB docx, 52.75 KB pdf, 94.29 KB A complete, ready-to-teach lesson for Unit 1 (Principles and Applications of Science I), physics section: diffraction, the grating equation and ...