What is the index of Refraction in Jello?

The index of refraction of jello is approximately 1.34. This means that light travels 1.34 times slower in jello than it does in a vacuum. The refractive index of a material is determined by its density and its chemical composition. Jello is a gelatinous dessert that is made from water, sugar, gelatin, and flavoring. The density of jello is about 1,000 kg/m3, and its chemical composition is mostly water and sugar. The refractive index of water is 1.33, and the refractive index of sugar is 1.52. The average refractive index of jello is therefore approximately 1.34.