[单选题]
The separation betweeni 66h*i/vo pl h+gfp) d:ilrn(7-0yaqw z p1bb adjacent maxima in a double-slit interference pattern using monochromatic liwa0-1y p7q zbbght is
A. greatest for red light.
B. greatest for green light.
C. greatest for blue light.
D. the same for all colors of light.
