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The ratio (sini)/(sinr) where anglei and...

The ratio `(sini)/(sinr)` where `anglei` and `angler` are the angles of incidence and refraction repsectively is called the ___ of the second medium (B) with respect to the first medium (A).

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To solve the question, we need to understand the relationship between the angles of incidence and refraction as described by Snell's law. Here’s a step-by-step solution: ### Step-by-Step Solution: 1. **Understanding the Angles**: - The question refers to two angles: angle of incidence (i) and angle of refraction (r). These angles are formed when light passes from one medium to another. 2. **Recalling Snell's Law**: ...
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