Yes, but if you count the number of reflections per second and it doesn't change from second to second, then not moving. You need to count the changes from reflection to no-reflection, not how many seconds it is ON!
Paul
Yes, but if you count the number of reflections per second and it doesn't change from second to second, then not moving. You need to count the changes from reflection to no-reflection, not how many seconds it is ON!
Paul