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Two Parallel Rays of Red and Violet Travelling Through the Air, Meet the Air-glass Boundary as Shown in the Above Figure. Will Their Paths Inside the Glass Be Parallel? Give a Reason for Your Answer. - Physics

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प्रश्न

Two parallel rays of Red and Violet travelling through the air, meet the air-glass boundary as shown in the above figure. Will their paths inside the glass be parallel? Give a reason for your answer.

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उत्तर

No.
Reason: Deviation suffered by each ray will be different because the refractive index is different for different colours of light.

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