Question

The albedo of a mirror would be blank % and the albedo of a black surface would be blank %.

Answer 1

The albedo of a perfect mirror is typically considered to be 100%, as it reflects all incident light without absorbing any. Conversely, the albedo of a black surface is usually considered to be 0%, as it absorbs all incident light and reflects none.

So, to fill in the blanks:

- The albedo of a mirror would be **100%**.
- The albedo of a black surface would be **0%**.