The Law of Reflection states that when a light ray strikes a reflective surface, the angle at which it hits the surface, known as the angle of incidence, is equal to the angle at which it bounces off, called the angle of reflection. This principle applies to various surfaces, including mirrors and calm water, and is fundamental in understanding how we see images. This law can be observed in everyday life, such as when you look into a mirror and see your reflection. It is also crucial in fields like optics, where it helps explain how light behaves and is used in designing devices like telescopes and cameras.