Physics · Atmospheric Phenomena
The atmospheric phenomenon known as 'Aurora Borealis' (Northern Lights) is primarily caused by:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The reflection of sunlight from the large ice caps present at the polar regions
- 2The constructive and destructive interference of solar and terrestrial radiations
- 3The presence of a special phosphorescent material localized near the Earth's poles
- 4The collision of charged particles from cosmic rays/solar wind with atoms in the Earth's upper atmosphere, guided by the magnetic field✓
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The collision of charged particles from cosmic rays/solar wind with atoms in the Earth's upper atmosphere, guided by the magnetic field
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