I never understood why light slows down in water … until now! (It doesn’t)

Let's explore the age old question. Why does light slow down when it travels from vacuum to any other medium? ================================================ Follow me at Facebook: https://www.facebook.com/FloatHeadPhysix Twitter: https://https://twitter.com/FloatHeadPhysix Linkedin: https://www.linkedin.com/in/mahesh-shenoy-563514108/ Subscribe: https://www.youtube.com/channel/UCGfFUc6eWxfbtjYeun6r9xg?sub_confirmation=1 Quora: https://www.quora.com/profile/Mahesh-Shenoy-4 ================================================ Support me and learn more physics at the same time by enrolling in my Udemy course https://www.udemy.com/course/become1dkinematicsmaster/ https://www.udemy.com/course/becomeakinematics2dmaster/ ================================================ Check my videos at Khan Academy https://www.youtube.com/channel/UCg4BkaHyyE_4-RvEMJ2PTtA ================================================