What would happen to the core of the sun if its temperature rose slightly?
A)The rate at which fusion occurs would decrease, leading to a contraction of the core, which would in turn cause a further temperature rise.
B)The rate at which fusion occurs would increase, leading to an expansion of the core, which would in turn cause the temperature to drop back down.
C)The rate at which fusion occurs would increase, leading to a contraction of the core, which would in turn cause the temperature to rise even further.
D)The rate at which fusion occurs would decrease, leading to an expansion of the core, which would in turn cause the temperature to drop back down.

Question

Quizplus · Accepted Answer

If the temperature of the sun's core were to rise slightly, the rate of fusion reactions would increase, causing the core to expand. This expansion would reduce the temperature back to its original value, thus stabilizing the sun once again. It is important to note that while an increase in temperature would increase the rate of fusion, it would not cause the sun's core to continue heating up indefinitely.

What Would Happen to the Core of the Sun If