1. The problem statement, all variables and given/known data "If the distance between the centers of adjacent slits in the five-slit mask is 125[lambda], determine the angle (measured relative to the normal to the screen) to the minimum closest to the center of the screen." 2. Relevant equations So, I have a question about the homework due tomorrow. Here is the question: So, do I use dsin[theta] = m[lambda]? Where d would be, well, I am not sure, Theta is what I'd be solving for, m would be 0.5 (I think, but not sure since there are 5 slits) and lambda would be 125 Is this right, or totally wrong?