Total Internal Reflection|Examples|Prism

Critical Angle||Total Internal Reflection

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

Total Internal Reflection|| Optical Fiber||Prism

Slab + Mirror Combined Example|| Apparent Velocity|| Total Internal Reflection||Discussion OF Sheet Section-1 Question 16 to 33

Total internal reflection(T.I.R.)||Examples on T.I.R.||Optical fibre

Total Internal Reflection|Lens (लेंस)|Summary

Critical Angle||Total Internal Reflection||Graph Between Deviation and Angle OF Incidence

Total internal reflection may be observed if

The refractive index of the material of a prism of refracting angle 74^@ is 1.66 for a certain monochromatic ray. What should be the minimumangle of incidence of this ray on the prism so that no total internal reflection takes place as they come out of the prism.