DIFFRACTION et INTERFÉRENCES ✅ TP de BAC - ECE 🎯 Physique chimie | Terminale spé

✅Correction of the "Wavelength Measurements" ECE (Experimental and Computational Exercise) concerning a diffraction and interference setup for measuring wavelength. The aim of this exercise is to perform wavelength measurements of a laser used in teaching, based on the phenomenon of diffraction and then the phenomenon of interference, and to evaluate the associated standard uncertainty. Link to download the complete exam paper for free: Wavelength Measurements https://eprofs.fr/sujets-ece-2026/ You will also find on this page all the ECE exam papers likely to appear in 2026, as well as other videos explaining and providing solutions. 🚨Playlist of all ECE 2026 answer key videos    • 🚨 Correction ECE 2026 Physique chimie ✅ BA...   🚨Revision sheets playlist:    • 🔥 FICHES de Révision Terminale spé PHYSIQU...   🚨Playlist of practice exercises with solutions (Baccalaureate-style):    • Corrections de BAC ✅ Physique chimie - TER...   #ECE #physicschemistry #bac2026 ___________________________________________________________________________ Find us: 🌐 https://eprofs.fr 🐦Twitter:   / e_profs   📷 Instagram:   / e_profs_phy.  . Facebook:   / e-profs-4674.  . Tiktok:   / eprofs