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???? Diffraction of a wave by a slit: observation and calculation ✅ Corrected exercise, characteristic diffraction angle, wavelength ▶️ Playlist: DIFFRACTION & INTERFERENCES ???? Terminale Spé • WAVES, DIFFRACTION & INTERFERENCES ???? ... ???? Chapters 00:00 Intro - BAC Exercise 00:27 Phenomenon of light diffraction? 01:50 Characteristic diffraction angle: calculation (wavelength) ???? Terminale Spécialité program Tle: → Diffraction of a wave by an opening: observation conditions and characteristics. → Characteristic diffraction angle. → Characterize the phenomenon of diffraction in various situations and cite concrete consequences. → Use the relationship expressing the characteristic diffraction angle as a function of the wavelength and the size of the aperture.