Lec-24 | Optical Physics |Fabry–Perot Interferometer Working & Derivation | GATE 2027 | PotentialG

In Lecture 24 of the GATE Physics 2027 Optical Physics series, Lalit Sir presents a complete step-by-step breakdown of the Michelson Interferometer and its full mathematical derivation. Topics Covered in Live Session: Michelson Interferometer: Working Principle & Optical Setup Path Difference Derivation & Conditions for Circular and Straight Fringes Formulations for Wavelength & Refractive Index Measurement High-yield numerical problem-solving techniques for GATE PH, CSIR NET, and JEST Key Highlights: Detailed mathematical proofs and core physical concepts Shortcut methods to solve previous year questions efficiently Standard reference book-aligned lecture content for Optical Physics 📚 Recommended Courses by PotentialG: 🔹 Target CSIR NET & GATE Physics (Recorded Course) Master the complete syllabus with structured recorded lectures. 👉 Buy Now: https://www.potentialg.com/courses/83... 🔹 Graviton (CSIR NET DEC 2026 & GATE 2027 Batch) A complete live + structured batch for upcoming CSIR NET & GATE aspirants. 👉 Buy Now: https://www.potentialg.com/courses/83... 📱 PotentialG App is Now Live! Learn anytime, anywhere with our dedicated app. Keep learning, keep growing. 👉 Download Now: https://sinrfy.on-app.in/app/home?org... 🔔 Don't forget to LIKE, SHARE & SUBSCRIBE to PotentialG for daily Physics preparation content for CSIR NET & GATE! #OpticalPhysics #YDSE #DiffractionOfLight #WaveOptics #LalitSir #GATEPH #GATE2027 #GATEPhysics #OpticalPhysics #MichelsonInterferometer #WaveOptics #LalitSir #PotentialG #GATEPH #PhysicalSciences