If the absolute temperature of a perfect blackbody is doubled
PHYSICS · Single correct · A Level · Physics · Further mechanics and thermal physics · Further mechanics and thermal physics
Problem
If the absolute temperature of a perfect blackbody is doubled, what happens to the wavelength corresponding to maximum emission λmax?
(a) It becomes double its original value.
(b) It remains unchanged.
(c) It becomes half of its original value.
(d) It becomes one–fourth of its original value.