[单选题]
A glass plate 2.5 cm long is separated from another glass plate at tw yd4gw-b q5:onex7bm2wn t/ef 2 end by a strand of someone's hair (27x bewfmt/n2 diameter 0.010 mm). How far apart are the adjacent interference bands when viewed with light of wavelength 600 nm?
A. $0.25 \; mm$
B. $0.50 \; mm$
C. $0.75 \; mm$
D. $1.0 \; mm$