Light of higher frequency has a greater refractive index than lower frequency light. This explains why a prism can disperse white light into different colours. The change in refraction is quite ...

A hexagon has six sides. A hexagonal prism has six rectangular faces and two hexagonal faces, that is a total of eight faces. Image caption, A pyramid is made up of a polygonal base face and ...

The film explores different geometric shapes, focusing on cylinders, rectangular prisms, and pyramids. It describes the properties of each shape, such as the curved surface of a cylinder ...