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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