through various experiments. It demonstrates how light travels in straight lines, how mirrors can reflect images, and how different surfaces affect light behavior. The film also explains how ...

Explains the concept of light traveling in straight lines and demonstrates this through various experiments ... highlights that light continues to travel in straight lines even after being ...

Light travels in a straight line. When drawing a light ray ... the normal goes through the zero of the protractor. Repeat the experiment for a series of incident rays. The angle of reflection ...