I do not know what angular width that represents. my book does not go into anymore details about this type of problem. Instead of just using a = 15m would I use a/2 = 7.5m? I do not know what else to do for this problem. I am kind of stumped.
Homework Statement
Hello everyone,
I have one more problem left of my homework and I seemed to be stumped. I don't even know where to begin with this problem, which comes from the section of my book labeled Single-Slit Diffraction. Anyways, here is how the problem reads:
Problem 22.18...