Question:
Two plane mirrors a source S of light emitting monochromatic
Last updated: 6/14/2023
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Two plane mirrors a source S of light emitting monochromatic rays of wavelength and a screen are arranged as shown in figure If angle is very small the fringe width of interference pattern formed on screen by reflected ray is a b x A B a 2a b 2 S C screen b 2a b 2 D a b 2