Write two essential conditions for total internal reflection to take place in a transparent medium. Give two examples of this phenomenon in daily life situations.
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Question ) Write two essential conditions for total internal reflection to take place in a transparent medium. Give two examples of this phenomenon in daily life situations.
★ Answer ) For Total Internal Reflection two conditions are :
1.) Light should travel from denser to rarer medium .
2.) Angle of incidence ( i ) must be greater than the critical angle .
Real life example →
1) Mirage
2) Optical fibres
3) Brilliance shining of Diamond
4) Porro Prisms
★ Answer ) For Total Internal Reflection two conditions are :
1.) Light should travel from denser to rarer medium .
2.) Angle of incidence ( i ) must be greater than the critical angle .
Real life example →
1) Mirage
2) Optical fibres
3) Brilliance shining of Diamond
4) Porro Prisms
charliejaguars2002:
Great answer! :)
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