A disc is placed on a surface of pond which has refractive index 35 . A source of light is placed 4 m below the surface of liquid. The minimum radius of disc will be so light is not coming out

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A disc is placed on a surface of pond which has refractive index 35 . A source of light is placed 4 m below the surface of liquid. The minimum radius of disc will be so light is not coming out
09
Nov
A disc is placed on a surface of pond which has refractive index 35 . A source of light is placed 4 m below the surface of liquid. The minimum radius of disc will be so light is not coming out A disc is placed on a surface of pond which has refractive index 35 [...]
Posted in: Chapter 9 - Ray Optics , MTG NEET Physics , Part 1 ,
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