Answer:
Option: C is the correct answer.
Explanation:
From the series that is provided to us we see that in each of the figure one ray is increasing from left to right as compared to the preceding figure.
Also, the color of the figure is changing alternatively.
Hence, the best possible diagram is:
option: C
( since after red now we will get a blue colored figure and also in the third figure there were 4 rays so, in the new figure there will be 5 rays originating from the same point )