Multiple Choice
The Sun's corona has a temperature of approximately 1 million degrees.At what wavelength and in what part of the electromagnetic spectrum does its radiation peak?
A) 550 nm,visible
B) 2 × 10−5 m,infrared
C) 4 × 10−7 m,ultraviolet
D) 3 × 10−9 m,X-rays
E) 6 m,radio
Correct Answer:
Verified
Correct Answer:
Verified
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