What color of a car absorbs the least amount of heat, when exposed to the Sun?
I want to break this question into 3 sub questions :
I know that white reflects all of the visible spectrum, but our Sun is a yellow star, so a yellow car may get less hot when exposed ?
What about the metalic grey which mimics the back of a mirror ?
On the other hand, the most of the heat is maybe not absorbed in the visible, so, in that case, what kind of painture to try in order to reflect, say, infrared ?