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Section I - Multiple Choice
So question 20 How did people do it? I converted the eV for each of the options to E, then used E=hf, (f=c/wavelength) to find the wavelength. I got on the graph: A - before the turning point B- At the turning point C and D - way past the turning point So i just put B :/ Thats... -
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Physics marathon (hsc)
Hey guys so I have a quick question, Why is it that the majority of the questions asked here seem to be on Space? I mean motors and generators is just 4 main points so thats easy, but seriously I know pretty much nothing on Ideas to Implementation but heaps on Space. Anyways actual question... -