Hollow Prism Weight : 1 Stone A component of the Runed Prism, which is in turn a component of the Runed Switch. Bow definition is - to cease from competition or resistance : submit, yield; also : to suffer defeat. How to use bow in a sentence. Lesson 6: General Prisms and Cylinders and Their Cross- Sections . Student Outcomes Students understand the definitions of a general prism and a cylinder and the distinction between a cross-section and a slice. Lesson Notes . In Lesson 6, students are reintroduced to several solids as a lead into establishing the volume formulas for the figures May 07, 2016 · It is about the path traveled by light rays when they pass through a Hollow Prism See more- https://drive.google.com/open?id=0B1d3xHzL4zxZLXNvUjMyVGQxZDg The absolute index of refraction of a material is defined as the ratio of the speed of light in a vacuum (c) with respect to the speed of light in the material (v). From this definition, we see that the index of refraction is a dimensionless number that is greater than one because c is always greater than v.