When light enters from medium P to medium Q, it is given that the valu – InterviewSolution

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1.	When light enters from medium P to medium Q, it is given that the value of sin isin r is less than 1, where i and r are the angle of incidence and refraction respectively. This means that:
Answer» When light enters from medium P to medium Q, it is given that the value of $\frac{sin i}{sin r}$ is less than 1, where i and r are the angle of incidence and refraction respectively. This means that:

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