The laws of reflection, including the equality of the angle of incidence and the angle of reflection, apply to all types of reflecting surfaces, including curved surfaces.
Are the laws of reflection applicable only to plane mirrors, or do they extend to curved reflecting surfaces as well?
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The laws of reflection are applicable not only to plane mirrors but also to curved reflecting surfaces. These laws state that the incident ray, the reflected ray, and the normal all lie in the same plane, and the angle of incidence equals the angle of reflection. These principles hold true for various types of reflecting surfaces, including spherical mirrors like concave and convex mirrors. Curved surfaces may exhibit additional complexities, but the fundamental laws of reflection remain applicable, providing a basis for understanding the behavior of light when it interacts with both plane and curved reflecting surfaces.