Measuring Wavelength of Light with a Double Slit - PRACTICAL - A Level Physics

[@morganfreemanwannabe]

Exactly what I was looking for. Thank you so much!

[@pacmanlite1816]

Can everyone just agree on a common list of variables for this equation I have seen: λ = ws/D, λ = ax/D and λ = xd/L

[@masteryoda7207]

Thank you, this was really helpful.

[@josephsterbapodro4422]

You have 'a' and 'x' the wrong way around for the OCR board.

[@aliceontheinternet123]

really?

[@dominicjohnstone4020]

Yes, I noticed that also.

[@khalidabdulghani]

Yep I noticed that too

[@ZAVELLI]

what does small d stand for. In the CGP book it stands for fringe spacing . but so does x

[@marijngrashoff30]

You are a lifesaver

[@mayarthecatslover1]

life saver thx a lot

[@Jefferson-ly5qe]

keep your stick on the ice

[@shreysrivastava2553]

why is this so funny lool