applications of total internal reflection

What do you mean by Total Internal Reflection?The inside surface of water can act like a perfect mirror as shown in Figure. This happens when the light rays strike the surface of the water in such a way that it reflects back into the…

Applications of Total Internal ReflectionFibre Optics Total internal reflection is also used in optical fibres. An optical fibre consists of an inner core of high refractive index glass and surrounded by an outer cladding of lower…