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A ray of light passes from medium 1 to medium 2. Which of the following quantities of the refracted ray will differ from that of incident ray: speed, intensity, frequency and wavelength? Solution:
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Answer- Light travels faster in water as compared to kerosene & turpentine, as the refractive index of water is lower than that of kerosene and turpentine. The speed of light is inversely proportional to the
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Change in direction of path of light in other medium or the refraction of light occurs because light travels with different speeds in different media. When a ray of light passes from one medium to another
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