K kathy New member Nov 21, 2010 #1 I am not sure what this question is really asking.. I am assuming that the answer either has to do with solar flares, etc. OR the number of sunspot hits max every 11 years... Please and thanks!
I am not sure what this question is really asking.. I am assuming that the answer either has to do with solar flares, etc. OR the number of sunspot hits max every 11 years... Please and thanks!