Question

Region of the Sun's interior, lying just below the surface, where the material of the Sun is in constant convection motion. This region extends into the solar interior to a depth of about 20,000 km is the _____.

a) Photosphere
b) Chromosphere
c) Corona
d) Convective zone

Answer 1

The region of the Sun with convection motion below the surface extending about 20,000 km into the solar interior is the convective zone.

Step-by-step explanation:

The region of the Sun's interior, lying just below the surface, where the material of the Sun is in constant convection motion extending to a depth of about 20,000 km is the convective zone.

This outermost layer of the solar interior involves the transportation of energy through giant convection cells, working in a manner similar to a pot of boiling oatmeal. After the plasma reaches the surface and cools, it sinks back down, creating a continuous cycle that maintains the Sun's thermal energy distribution.