How large is Jupiter's magnetosphere?
A)It is about as large as the Earth's.
B)It is so large it extends out to the orbit of Io.
C)It is a million times the volume of the Earth's, extending beyond the orbit of Saturn.
D)It extends inward to the orbit of Mars.
E)It envelopes even the Sun and rest of the solar system.

Question

Quizplus · Accepted Answer

Jupiter's magnetosphere is the largest structure in the solar system, with a volume that is about a million times that of the Earth's. It extends beyond the orbit of Saturn, and is so vast that it has been known to affect the behavior of the solar wind even at a distance of one billion kilometers from the planet. Jupiter's magnetosphere is the largest structure in the solar system, with a volume a million times that of Earth's magnetosphere. It extends beyond the orbit of Saturn, encompassing all of Jupiter's moons and trapping a large number of energetic particles.

How Large Is Jupiter's Magnetosphere