At what wavelength would a star radiate the greatest amount of energy if the star has a surface temperature of 60,000 K? A) 50 nm B) 500 nm C) 300 nm D) 1.8*10¹¹ nm E) 180 nm

Question

Quizplus · Accepted Answer

Wien's displacement law states that the wavelength of maximum emission is inversely proportional to the temperature of the blackbody. The higher the temperature, the shorter the wavelength of maximum emission. For a star with a surface temperature of 60,000 K, the wavelength of maximum emission would be around 50 nm, which is in the ultraviolet range.

At What Wavelength Would a Star Radiate the Greatest Amount