Final answer:
The incorrect statement about planetary rings is B) Saturn’s rings formed along with its moons 4.6 billion years ago; the origin and age of the rings are still a mystery.
Step-by-step explanation:
Among the given statements about planetary rings, the one that is not true is B) Saturn's rings formed along with its moons 4.6 billion years ago. The exact origin and age of Saturn's rings are currently uncertain, and there is evidence suggesting they may be much younger than the planet itself. On the other hand, statements A) Individual ring particles orbit their planet in accord with Kepler’s laws, so that particles closer in orbit faster than particles farther out, and C) All four jovian planets have rings are true. Furthermore, D) Rings are always located closer to a planet’s surface than any large moons is another correct assertion about the location of rings in relation to moons.