Documents Textile and Clothing

l : 1 TÉ'TILIS AND CLOTHING d1151k1450 MI Aclûc rt€dgemdts lorgræts ofrhisb@kh6 ber Nisd bv TneNblicarion ldls from ùê hùNins orEeietioÉ {iich ]ne Pi$ld RèMi…

Science Chapter 4b interference

1. 1 • For two beams to interfere and produce a stable pattern, they – Must have nearly the same frequency; – Must have equal or nearly equal amplitudes • the pattern…