Light can be absorbed by which of the following?

• A. Mirrors
• B. Opaque objects
• C. Transparent objects
• D. Reflected surfaces

Answer: (B)

Light is absorbed by opaque objects because these materials do not allow light to pass through them. When light strikes an opaque object, it can be absorbed, converted into other forms of energy (such as heat), or reflected, but typically, an opaque object absorbs a significant portion of the incoming light. This absorption is what allows opaque objects to appear in color; for instance, a red apple absorbs all colors of light except red, which it reflects.

In contrast, mirrors reflect light rather than absorb it, making them shiny and capable of creating clear images. Transparent objects, like glass or clear water, allow light to pass through them without significant absorption, while reflected surfaces, such as polished metals, are designed primarily to reflect light rather than being absorbent. Thus, opaque objects stand out as the correct choice for absorbing light.