Radiant energy from the Sun is composed of shorter wavelengths than radiation from the Earth because the Sun

Question

Quizplus · Accepted Answer

The Sun has a higher temperature than the Earth, which means it emits more energy at shorter wavelengths. This is why the Sun's radiation has shorter wavelengths than radiation from the Earth. Option A may be tempting, but it only explains the amount of energy emitted and not the wavelength. Option C is partially correct, but the primary reason for the difference in wavelength is the temperature difference between the Sun and the Earth.

Radiant Energy from the Sun Is Composed of Shorter Wavelengths