Answer:
Step-by-step explanation:
Zeeman Effect -
In the presence of static magnetic field , the process of splitting of the spectral line into several components , is called Zeeman effect .
On the sun , there is a strong magnetic field , and hence , can show Zeeman effect .
And due to this ,
The sunspots can be studied by using this effect .
Sunspots are the darker region on the surface of Sun .