Using Wien's law, you can measure the ____ of a distant object without having to travel to it.
A) binding energy
B) temperature
C) radial motion
D) energy output
E) atomic composition

Question

Quizplus · Accepted Answer

Wien's law relates the temperature of an object to the peak wavelength of its emitted radiation, allowing the temperature of distant objects, like stars, to be determined from their spectral characteristics without physical measurement or travel to the object.

Using Wien's Law, You Can Measure the ____ of a Distant