Final answer:
The reflection of light is the bouncing back of light when it hits a surface and does not pass through it. It occurs due to the law of reflection, where light reflects off a surface at the same angle it arrived.
Step-by-step explanation:
The reflection of light refers to the bouncing back of light when it hits a surface and does not pass through it. This phenomenon occurs because light waves move in straight lines until they encounter an object or surface. When light hits a smooth and shiny surface, such as a mirror, it reflects off at the same angle as it arrived, obeying the law of reflection.
For example, if you shine a flashlight at a mirror at an angle of 30 degrees, the reflected light will also be at a 30-degree angle from the mirror's surface.
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