This preview shows page 1. Sign up to view the full content.
Unformatted text preview: r B by 100 m, which is 100 m / 400 m = 1 / 4 wavelength. So the net phase diference between A and B at the detector is zero....
View Full Document
This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.
- Fall '08