What is the primary reason for Io's volcanic activity?
A) magnetic fields
B) internal geysers
C) tidal heating
D) internal heat

Question

Quizplus · Accepted Answer

Io's volcanic activity is primarily due to tidal heating, which is caused by the gravitational interaction between Io, Jupiter, and the other Galilean moons. This process generates significant internal heat, leading to volcanic eruptions on Io's surface.

What Is the Primary Reason for Io's Volcanic Activity