When Light Scatters from a Rough Surface, the Law

question 23

Multiple Choice

When light scatters from a rough surface, the law :

• A)does not hold.
• B)holds on average, with reflected light from the surface leaving in the average direction of reflection.
• C)applies to each small relatively flat area of surface individually.
• D)applies only when the particle aspect of light predominates.
• E)applies only when the wavelength of light is greater than 800 nm but less than 2000 nm.

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Definitions:

Vocabulary Words

A set of words known and used by a person, important for communication and understanding in a particular language.

Hermann Ebbinghaus

A German psychologist best known for his pioneering work on memory and learning, including the discovery of the forgetting curve.

Forgetting Occurs

The process where information once learned and stored in the brain is lost or becomes harder to recall over time.

Encoding Failure

A situation in which information does not enter the brain's long-term memory and thus is forgotten.