Leiah_

Hi! I need help with this question... A double slit experiment, using light of wavelength 600 nm, results in fringes being produced on a screen. The fringe separation is found to be 1.0 mm. When the distance between the double slits and the viewing screen...

Hi, I need help with another question! A microwave transmitter emits waves towards a metal plate. The waves strike the plate and are reflected back along their path. I really wish I could put the diagram here but I don't think that's possible... The diagr...

Oh my gosh! I forgot nano is 10^-7. Oops! :C

Hello Bob! Thanks for aswering :) Oh my gosh, nano is ^-9, what am I saying haha, so confused :C I think I've been using 6E-9 but I just can't seem to get it...

OH! Ok, I redid my working using 6E-7 this time :) Somehow, I managed to get a 6 in my answer haha, but not 0.6 mm. Eq 1 -> 3*10^-3 =6*10^-7(D+2) Eq 2 -> 1*10^-3 =6*10^-7(D) A=6*10^-4D A=2*10^-4(D+2) 6*10^-4D=2*10^-4(D+2) D=1.99997 A=2*10^-4(-1.9997+2) =6...

Thank you!!! :D

I took a look at the paper but they only give the answer and they don't show the working method :C