annidime Posted May 17, 2016 Report Share Posted May 17, 2016 I really want to do an EE on Light waves and how different colors have varying wavelengths. The experiment that i could do is use a laser pointer and point it through a lens that defracts (That's a word, right) the waves into different locations, and how far ways the locations are compared to the other colored lasers will show the different wavelengths, but I have no idea how to put it into a question for an EE. Please help me! Reply Link to post Share on other sites More sharing options...
Ace of Devils Posted June 9, 2016 Report Share Posted June 9, 2016 Not entirely sure that this could be drawn out to 4000 words for an extended essay, as it seems answerable in a few short paragraphs and minimal data. Perhaps you could do this for your IA? For a Physics EE you should compare multiple variables and possibly add more elements to your investigation. Maybe compare wavelengths, distance, and the impact on for example a light-dependent resistor? Reply Link to post Share on other sites More sharing options...
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