If you've ever embarked on choosing new paint shades for your home, then you'll no doubt have heard the term Light Reflective ...

Name the process happening to the ray at the point X. There is no light emerging from the prism at Y. Name the process happening to the light at Y. How does the speed of light change, if at all ...

Students could look at an example of reflective clothing and observe what happens when the light source is removed. They should conclude that reflective surfaces do not light up, but reflect the ...