How Many Lines in a Grating Must Be Illuminated to Obtain

question 16

Multiple Choice

How many lines in a grating must be illuminated to obtain a resolving power of 300 in a third-order spectrum?

• A)900
• B)100
• C)300
• D)10

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Definitions:

Goal

An objective or desired result that a person or a system aims to achieve, often within a specific time frame.

Solo Status

The condition of being the only member of a specific social or demographic group within a larger group, often leading to heightened visibility and scrutiny.

Self-Concept

A person’s knowledge about him- or herself, including one’s own traits, social identities, andexperiences.

Downward Social Comparison

The act of comparing oneself to others who are worse off in order to feel better about one's own situation.