Question

What type of solar activity is an arc of gas that gets ejected from the

chromosphere?
o coronal mass ejection
o solar flare
o solar prominence
O coronal hole

Answer 1

Solar prominences are arcs of gas ejected from the chromosphere. They are large, bright features visible during a solar eclipse and are formed due to strong magnetic fields in the Sun's atmosphere. Unlike solar flares or CMEs, they are relatively stable and can last for several days or weeks.

Step-by-step explanation:

Solar Prominence

Arcs of gas that get ejected from the chromosphere are known as solar prominences. These are large, bright features that extend outward from the Sun's surface and are often visible during a solar eclipse. Solar prominences are formed due to strong magnetic fields in the Sun's atmosphere, which cause the gas to be trapped and suspended above the chromosphere before being ejected.

Unlike solar flares or coronal mass ejections (CMEs), solar prominences are relatively stable and can last for several days or even weeks. They are classified into two main types: quiescent prominences that exhibit slow motions and active prominences that display rapid changes and eruptive behavior.

Learn more about Solar prominences