Which of the following best describes the evolution of Jupiter since soon after it formed?
A)It has grown steadily dimmer and hotter
B)It has grown steadily brighter and hotter
C)It has grown steadily dimmer and cooler
D)It has grown steadily brighter and cooler

Question

Quizplus · Accepted Answer

Jupiter has been gradually cooling since its formation. As a gas giant, it has no solid surface to retain heat and its internal heat is gradually radiated into space. The planet does not generate internal heat at a rate sufficient to cause a significant increase in temperature over time. As a result, Jupiter has grown steadily cooler over billions of years.

Which of the Following Best Describes the Evolution of Jupiter