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QNo.20001099 Optics
ID:doraemon88 Vertical soap film creates an wedge. Interference is observed in reflected red light(λ1= 631nm). Distance between adjacent bright fringes l1 =3nm. What will be the distance l2 between fringes in the blue light with the wavelenght λ2=400nm?
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Date Posted:
09/12/16 01:03