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Monochromatic light of wavelength of 600nm is used in a YDSE. One of the slits is covered by a transparent sheet of thickness 1.8×10−5m made of a material of refractive index 1.6. How many fringes will shift due to the introduction of the sheet? |
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Answer» Monochromatic light of wavelength of 600nm is used in a YDSE. One of the slits is covered by a transparent sheet of thickness 1.8×10−5m made of a material of refractive index 1.6. How many fringes will shift due to the introduction of the sheet? |
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