Physics · Space Physics
The aurora displays, recently seen unusually far from the polar regions, are caused by:
- 1Interaction of charged particles from the Sun with Earth's atmosphere✓
- 2Reflection of sunlight from high-altitude ice crystals
- 3Disturbances in Earth's magnetic poles during equinox
- 4Heat released from upper atmospheric ozone reactions
Correct answer
Interaction of charged particles from the Sun with Earth's atmosphere
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