home *** CD-ROM | disk | FTP | other *** search
/ The Princeton Review - Science Smart / SCIENCE.iso / mac / files / CAD.DiR / 01162_Diffraction (P3).txt < prev    next >
Encoding:
Text File  |  1995-12-08  |  257 b   |  5 lines

  1. (14) What would happen if there were two baseball-sized holes?
  2.  
  3. Two baseball-sized holes would create two large circles of image on the paper. One small pinhole is more effective in exposing a piece of paper evenly and completely than several large holes.
  4.  
  5.