If a star has a peak wavelength of 290 nm, what is its surface temperature?
A) 1000 K
B) 2000 K
C) 5000 K
D) 10,000 K
E) 100,000 K

Name: If a star has a peak wavelength of 290 nm, what is its surface temperature? A) 1000 K B) 2000 K C) 5000 K D) 10,000 K E) 100,000 K
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Quizplus · Accepted Answer

According to Wien's Law, the surface temperature of a star can be calculated using the formula: T = (2.9 x 10^6 nm K) / peak wavelength. For a peak wavelength of 290 nm, the temperature is approximately 10,000 K.

If a Star Has a Peak Wavelength of 290 Nm