Question:
8 Phase difference at the central point changes by 1 3 when
Last updated: 6/13/2023
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8 Phase difference at the central point changes by 1 3 when a thick film having refractive index 1 5 and thickness 0 4 m is placed in front of upper slit of a YDSE set up If the wavelength in nm of the light used is 600 k find k