I have a question that i'm not sure on. It's a question that involves refraction and measuring, and it asks to give the section that involves the biggest uncertainty.
I put the drawing of a diffracted beam, because it isn't a solid line as the light isn't monochromatic so different wavelengths of light get diffracted differently, but almost everybody else mentioned the measuring of objects with a ruler with 1mm increments.
Could anybody enlighten me please?
Biggest Uncertainty - AQA Physics A Watch
- Thread Starter
- 26-03-2013 19:59