Fig. 11 shows a double slit placed in front of a source, S, of waves. A director D is placed beyond the slits, such that its position can be adjusted along the line XY.

Fig. 11 shows a double slit placed in front of a source, S, of waves. A director D is placed beyond the slits, such that its position can be adjusted along the line XY.

State with a reason, what the detector records along XY.

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The detector records bright and dark fringes which are as a result of constructive and destructive interference respectively.

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johnmulu answered the question on May 26, 2017 at 08:28

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