Per unit of surface area, animals emit _______ radiation than the sun; at wavelengths shorter than 3 $\mu$m, they emit _______ radiation than the sun.

Question

Quizplus · Accepted Answer

Animals emit less radiation per unit of surface area than the sun because they are cooler. At wavelengths shorter than 3 micrometers, they emit less radiation than the sun because such wavelengths correspond to higher energy emissions typical of hotter objects like the sun.

Per Unit of Surface Area, Animals Emit _______ Radiation Than μ\muμ

Per Unit of Surface Area, Animals Emit _______ Radiation Than $\mu$