Jupiter: the Solar System's magnetic heavyweight

Q1. Which planet has the strongest magnetic field in the Solar System?
- Jupiter
- Saturn
- Earth
- Neptune
Answer: Jupiter
Q2. Which set of factors is described as generating Jupiter's magnetic field?
- Electrically conducting liquid metallic hydrogen, rapid rotation, and convection driven by internal heat
- A solid iron core, slow rotation, and weak surface winds
- A thick ocean of liquid water, plate tectonics, and volcanic eruptions
- Solar flares trapped by the atmosphere and reflected by the clouds
Answer: Electrically conducting liquid metallic hydrogen, rapid rotation, and convection driven by internal heat
Q3. About how much stronger than Earth's is Jupiter's magnetic field in one comparison given by the sources?
- About 20,000 times stronger than Earth's
- About 2,000 times stronger than Earth's
- About 20 times stronger than Earth's
- About 2 times stronger than Earth's
Answer: About 20,000 times stronger than Earth's
Q4. What comparison do the sources give for Jupiter's field at the tops of its clouds?
- About 10 times stronger than Earth's at the tops of its clouds
- About 100 times stronger than Earth's at the tops of its clouds
- About 1,000 times weaker than Earth's at the tops of its clouds
- About the same strength as Earth's at the tops of its clouds
Answer: About 10 times stronger than Earth's at the tops of its clouds

Jupiter: the Solar System's magnetic heavyweight

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