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Refraction Practice Test
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Q1
A light ray travels in glycerin and reaches a boundary with water at $45^\circ$ to the normal. Glycerin has the higher refractive index ($n_{glycerin} > n_{water}$). Which way does the ray bend as it enters the water?
A light ray travels in glycerin and reaches a boundary with water at $45^\circ$ to the normal. Glycerin has the higher refractive index ($n_{glycerin} > n_{water}$). Which way does the ray bend as it enters the water?