Recent content by catthu

Hi Danger, thanks for your kind welcome ! =) And hi mgb_phys... thanks =) I have reposted the attachment here : So please take a look, and let me know what you think. Thanks again

Hi, I'm not really good at physics, that's why I truly appreciate your help on this one. I'm doing a project about optics, and I've never studied optics at school before, and because my time is limited, I had to skim through the materials so I'm not really sure if what I do is right...