Two beams of red and violet colours are made to pass separately through a prism of A=60^{\circ}. In the minimum deviation position, the angle of refraction inside the prism will be .............................

Correct Answer is : 30∘ for both the colours

30^{\circ} for both the colours

equal but not 30^{\circ} for both the colours

KCET 2010 Physics Solved Paper

Question : 24 of 60

Marks: +1, -0

Two beams of red and violet colours are made to pass separately through a prism of A=60∘. In the minimum deviation position, the angle of refraction inside the prism will be .............................

greater for violet colour
30∘ for both the colours
greater for red colour
equal but not 30∘ for both the colours

Validate

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