A ray of light passes from glycerin into the air. What will be the angle of refraction of a ray if it is incident at an angle
| December 7, 2020 | education
A ray of light passes from glycerin into the air. What will be the angle of refraction of a ray if it is incident at an angle of 22 °? The absolute refractive index of glycerin is 1.47.
Snell’s Law: Sin x / sin 22 = 1.47 Sinx = 0.55 => x = 33.41 = 33.4 °
Answer: 33.4 °
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