Small differences in temperature between two stars produce small differences in the amount of energy they radiate.

Question

Quizplus · Accepted Answer

The amount of energy a star radiates is highly sensitive to its temperature, following the Stefan-Boltzmann law, which states that the energy radiated per unit surface area is proportional to the fourth power of the temperature. Therefore, even small differences in temperature can produce significant differences in the amount of energy radiated.

Small Differences in Temperature Between Two Stars Produce Small Differences