The figure shows an interference pattern consisting of alternating bright and dark horizontal fringes. the center of the pattern is a bright fringe labeled as B. the brightness of other bright fringes slowly decreases with distance from the central fringe. the second bright fringe above fringe B is labeled as A. The second dark fringe below fringe B is labeled as C. The second bright fringe below fringe B is labeled as D. The third bright fringe below fringe B is labeled as E. identify the fringe or fringes that result from the interference of two waves whose path differs by exactly 2 lambda.

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