In YDSE, the light source is red light of wavelength 700 nm. When a thin glass plate of refractive index 1.5 is placed in front of one of the slits then the central bright fringe shifts by 10−3 cm, the position previously occupied by the 5th bright fringe. Find the thickness of the plate in micrometers.___

In YDSE, the light source is red light of wavelength 700 nm. When a th

1.	In YDSE, the light source is red light of wavelength 700 nm. When a thin glass plate of refractive index 1.5 is placed in front of one of the slits then the central bright fringe shifts by 10−3 cm, the position previously occupied by the 5th bright fringe. Find the thickness of the plate in micrometers.___
Answer» In YDSE, the light source is red light of wavelength 700 nm. When a thin glass plate of refractive index 1.5 is placed in front of one of the slits then the central bright fringe shifts by $10^{- 3}$ cm, the position previously occupied by the 5th bright fringe. Find the thickness of the plate in micrometers.___

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