Share: Title:Huygens Principle | law of Refraction | Class12 | Wave Optics Duration: 6:57 Plays: 21K views Published: 2 years ago Download MP3 Download MP4 Simillar Videos ▶️ 5:33 Class 12| Physics | Chapter 1 || Electric Field Due To A Dipole On Axial Line || Mokka Physics 21K views • 3 years ago ▶️ 7:30 Refraction On A Spherical Surface | Inbaraj Sir 21K views • 1 year ago