CONDITIONS OF TOTAL INTERNAL REFLECTION

Critical Angle|Total Internal Reflection|Conditions For Total Internal Reflection|Questions

Critical Angle||Total Internal Reflection

Define Total internal reflection

State the condition of total internal reflection. Calculate the speed of light in the medium whose critical angle of 45^@ .

For a given incident ray as shown in Fig., the condition of total internal reflection of ray will be satisfied if the refractive index of the block will be. .

For a given incident ray as shown in Fig., the condition of total internal reflection of ray will be satisfied if the refractive index of the block will be. .