Multiple Choice
Observations indicate that a large electric current flows through Europa, induced by Jupiter's magnetosphere sweeping over the planet. This requires an electrically conducting medium under the surface. In the case of Europa, this medium is believed to be:
A) liquid metallic hydrogen.
B) molten iron.
C) ionized water.
D) a plasma of sulfur and sulfur dioxide.
Correct Answer:
Verified
Correct Answer:
Verified
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