If Saturn has a semimajor axis of 10 AU and an albedo of 0.7, what is its expected temperature?
A) 130 K
B) 15 K
C) 35 K
D) 170 K
E) 65 K

Question

Quizplus · Accepted Answer

The expected temperature of a planet can be estimated using the formula for equilibrium temperature, which depends on the semimajor axis and albedo. Saturn's semimajor axis is 10 AU, and with an albedo of 0.7, the expected temperature is approximately 65 K.

If Saturn Has a Semimajor Axis of 10 AU and an Albedo