Multiple Choice
What is the surface temperature of a distant star (which emits light as if it were a blackbody) where the peak wavelength is 474 nm? (Hint: The surface of the human body at 35° C has a peak wavelength of 9.41 μm) .(1 nm = 10−9 m = 10-3 μm)
A) 14,500 K
B) 15,500 K
C) 6120 K
D) 12,200 K
E) 2040 K
Correct Answer:
Verified
Correct Answer:
Verified
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