10
Q:
A) Corona | B) Chromosphere |
C) Radiative Zone | D) Transition Region |
Answer: A) Corona
Explanation:
Explanation:
The outermost layer of the sun is called The Corona.
The inner layers are the Core, Radiative Zone and Convection Zone. The outer layers are the Photosphere, the Chromosphere, the Transition Region and the Corona. IRIS will focus its investigation on the Chromosphere and Transition Region.