Question

Which would scientists predict might happen due to solar flares?

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1 point
power grid operations will go offline
high-frequency radio waves used for radio communication will be blocked
electrical systems in satellites will fail

Answer 1

It wouldn't harm us on Earth directly; our atmosphere protects our human bodies from such harm. But the upper layers of Earth's atmosphere – and Earth's magnetosphere – could be affected. A powerful solar flare has the potential to fry electronics and take down power grids around the globe