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[[cite:1]]
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[[cite:2]][[cite:3]][[cite:4]][[cite:5]]
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[[cite:6]][[cite:7]]
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[[cite:8]][[cite:9]]

Jupiter: the Solar System's magnetic heavyweight

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