![refraction / a light from air going through water and changing its direction vector Stock Vector | Adobe Stock refraction / a light from air going through water and changing its direction vector Stock Vector | Adobe Stock](https://as1.ftcdn.net/v2/jpg/02/38/99/52/1000_F_238995244_3oFiUPF4TIrmanQjt2y7AMiRmn751Wyv.jpg)
refraction / a light from air going through water and changing its direction vector Stock Vector | Adobe Stock
Why does light change direction in glass? Light waves change speed when they pass across the boundary between two substances with a different density , such as air and glass. This causes
![The change in the direction of propagation of light when it passes obliquely from one transparent medium to another is called "….............". The change in the direction of propagation of light when it passes obliquely from one transparent medium to another is called "….............".](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/96609406_web.png)
The change in the direction of propagation of light when it passes obliquely from one transparent medium to another is called "….............".
![Light will refract (change direction) upon entering a new substance. If the new substance is more optically dense, the light will bend toward the normal. - ppt download Light will refract (change direction) upon entering a new substance. If the new substance is more optically dense, the light will bend toward the normal. - ppt download](https://slideplayer.com/10559208/36/images/slide_1.jpg)
Light will refract (change direction) upon entering a new substance. If the new substance is more optically dense, the light will bend toward the normal. - ppt download
![Moving arrows home-science experiment | ARC Centre of Excellence in Future Low-Energy Electronics Technologies Moving arrows home-science experiment | ARC Centre of Excellence in Future Low-Energy Electronics Technologies](https://www.fleet.org.au/fleet_public/wp-content/uploads/2022/01/Fig2.png)
Moving arrows home-science experiment | ARC Centre of Excellence in Future Low-Energy Electronics Technologies
![What is light energy and how is it used?. Learning Objectives I will know what light energy is. I will know how light energy can be used. I will. - ppt download What is light energy and how is it used?. Learning Objectives I will know what light energy is. I will know how light energy can be used. I will. - ppt download](https://images.slideplayer.com/34/8993532/slides/slide_5.jpg)