Class 12 > Samacheer Kalvi - English Medium > Ray Optics

  • Choose the correct answer

    For light incident from air on a slab of refractive index 2, the maximum possible angle of refraction is,


    - (a) 30o

    - (b) 45o

    - (c) 60o

    - (d) 90o


1 Answer

  • Correct Answer:

    (a) 30o

    Answered on 29/10/2020 at 12:40PM by Thamizh

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Unit 6. Ray Optics
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