Figure 1
-If the Typical Temperature of a Red Giant $\mu$

question 74

Multiple Choice

Figure 1
-If the typical temperature of a red giant is 3000 K, at what wavelength is its radiation the brightest? Use the electromagnetic spectrum in Figure 1 to help you answer this question.

• A) 1 \(\mu\)m-infrared wavelengths
• B) 1 \(\mu\)m-red visible wavelengths
• C) 20 \(\mu\)m-infrared wavelengths
• D) 20 \(\mu\)m-red visible wavelengths
• E) 700 nm-red visible wavelengths

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Definitions:

Three-Dimensional

Pertaining to an object, space, or representation that has width, height, and depth, allowing for the perception of volume and physical structure.

Black and White

A phrase often used to describe situations, thinking, or images that are clearly defined and without any grey areas or ambiguity.

Gestalt Principles

A theory of visual perception that emphasizes how people tend to organize visual elements into groups or unified wholes when certain principles are applied.

Months

Periods of time in the Gregorian calendar, each consisting of 28 to 31 days.