Question

What is Aurora Borealis? How are they formed?

Answer 1

Explanation:

It is a light show which is caused when electrically-charged particles from the sun collide with particles from gases such as oxygen and nitrogen present in the Earth's atmosphere. ... An aurora is caused by the streams of electrified particles (which are emitted by the sun) trapped in the magnetic field of the earth.

Answer 2

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It is a light show which is caused when electrically-charged particles from the sun collide with particles from gases such as oxygen and nitrogen present in the Earth's atmosphere. An aurora is caused by the streams of electrified particles (which are emitted by the sun) trapped in the magnetic field of the earth.

Explanation:

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