Trying to find the spacing between a slit, d.

I was thinking of using d sin = n lambda

But when = 0, d does not exist. @_@

And to find b, would I need to use the same equation, but replace d with b?

y axis is l(), or intensity, and x axis is

Should I use .08 for and then solve for d, because that's after
I'm lost..

Last edited by CloudSephirothkiller (2007-10-11 04:27:22)