Final answer:
Jupiter has the strongest magnetic field among the planets in our solar system, followed by Saturn, Uranus, and Neptune.
Step-by-step explanation:
Jupiter has the strongest magnetic field among the planets in our solar system, followed by Saturn, Uranus, and Neptune. The strength of the magnetic field is determined by the planet's core and its rotation. Jupiter's magnetic field is generated by electric currents in its rapidly spinning interior. The magnetic field of a planet is important as it creates a magnetosphere, which protects the planet from harmful solar radiation.