Question

Which of the following is not part of a star?

A. Photosphere
B. Corona
C. Radiative zone
D. Dark spot

Answer 1

It's D. Dark spot......................

Answer 2

Answer;

D. Dark spot

Explanation;

• The parts of a star includes the core, radiative and convective zones, photosphere, chromosphere and corona.
• Corona is the outermost part of the star that extends for million miles into the space.
• Photosphere is a part of the star outside the stellar zones, where visible light is emitted.
• Radiative zone is a layer of the star outside the core where energy is transported by radiation.
• Chromosphere is a layer outside photosphere. In the sun this layer is red colored from an abundance of hydrogen gas.
• Therefore, in our question, Dark matter is not a layer or a part of a star.