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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 2 > Chapter 17 - Refraction of Light by Plane Surfaces > Critical angle of light passing from glass to water is minimum for : 1. red colour 2. green colour 3. yellow colour 4. violet colour

Critical angle of light passing from glass to water is minimum for : 1. red colour 2. green colour 3. yellow colour 4. violet colour

Critical angle of light passing from glass to water is minimum for : 1. red colour 2. green colour 3. yellow colour 4. violet colour