EM Waves & Dielectrics | Lec 5 | Engineering Physics | B.Tech | PTU | CGCU

Poynting Vector | Electromagnetic Spectrum | Lec 5 | Engineering Physics - EM Waves & Dielectrics (PTU B.Tech 1st Year) In this video, we explore Unit 4: Electromagnetic Waves & Dielectrics as per the Punjab Technical University (PTU) syllabus for B.Tech 1st Semester Engineering Physics. 💡 This lecture provides clear explanations of all key topics with examples and visual illustrations to help you understand electromagnetic field concepts and their physical significance effectively. 🔍 Topics Covered in This Video: 1) Poynting Vector 2) Electromagnetic Spectrum (Basic Ideas of Different Regions) 📌 Stay tuned for more videos covering the complete PTU Physics syllabus! 👍 Like | 💬 Comment | 📢 Share | ✅ Subscribe for more Engineering lectures 🔔 Don’t forget to hit the Bell Icon to stay updated! #EngineeringPhysics #ElectromagneticWaves #Dielectrics #MaxwellsEquations #PoyntingVector #EMWaves #PTUPhysics #BTechPhysics #PTUSyllabus #ElectromagneticSpectrum #EngineeringLecture #PhysicsForEngineers