Question

which planet revolves around the sun in less time than in rotates around its axis?

Answer 1

I'm pretty sure Venus takes a shorter amount of time to revolve around the sun than it takes to rotate around it's axis.

Answer 2

The planet that rotates around the sun in less time than around its axis, is Venus.

Since Venus takes, 243 days to rotate around its axis, and 224.7 days to rotate around the sun.