Why does a light ray passes undeviated through the optical focus after refraction?
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undefined. Why does a light ray passes undeviated through the optical focus after refraction?.
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Content List. What causes light rays to bend when passing through a focal point during refraction? What is optical focus of a lens? Why does a light ray passes undeviated through the optical focus after refraction?.
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What causes light rays to bend when passing through a focal point during refraction?.
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What is optical focus of a lens?. The optical focus of a lens is the point where the light rays converge after refraction. When a light ray passes through the optical focus, it is not deviated because it is perpendicular to the lens’s curved surface. This is because the light ray is traveling through the center of the lens, where the curvature is minimal, and the angle of incidence is zero..
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Why does a light ray passes undeviated through the optical focus after refraction?.