LIGHT REFLECTION: ONLINE IGCSE PHYSICS CLASS

Light waves obey the properties of reflection. 

The diagram above shows the properties of reflection. 

Lightwave obeys the law of reflection:-

1. The incident ray, normal and reflected ray all lay on the same plane
2. An incident angle equal to the reflected angle

List down the application of reflection in light waves.

1. Makeup mirror – To look at the face during makeup
2. Mirror on the road – To allow drivers to see the other side of the road
3. Projector – to protect images on videos on the wall
4. Side and rear mirror – Allow the driver to see