Ray Optics and Optical Instruments — Physics STD 12 Science — Question
Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsRay Optics and Optical Instruments1 Mark
Question
Write any two conditions for total internal reflection.
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Answer
(i) Light should move from denser medium to rarer medium. (ii) The value of angle of incidence should be greater than the critical angle in the given medium.
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