Width of Aperture...please help!!! 1. The problem statement, all variables and given/known data A point source of light illuminates an aperture 2.3 m away. A 10.2-cm-wide bright patch of light appears on a screen 1.02 m behind the aperture. How wide is the aperture? 2. Relevant equations 3. The attempt at a solution I can't figure out how to do this???