Question

Saki went on vacation and was fortunate enough to get to see the aurora australis. What solar activity did she observe?

Answer 1

Answer:

solar wind because they affect the magnetic field and cause auroras.

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Answer 2

The solar activity observed by Saki on vacation is called Solar Flares.

• Aurora Australis is also known as the Southern lights and can be observed at the southern latitudes.
• The aurora is a result of the sun's activity. The solar wind comprises charged particles that are directed towards the planets along with heat and light.
• The Earth has a magnetic field that protects us from such particles. However, sometimes solar storms/ flares are ejected towards our planet at a very fast pace.
• In such a case, the Earth cannot deflect all the particles and some of them enter our atmosphere and react with atmospheric gases.
• The red and green lights are a result of the reaction of particles with Oxygen and blue and purple lights are caused by Nitrogen in the atmosphere.
• This solar activity is also referred to as solar winds and solar storms.