In a Young's experiment, one of the slits is covered with a transparent sheet of thickness `3.6xx10^(-3)cm` due to which position of central fringe shifts to a position orginally occupied by 30th fringe. If `lambda=6000 Å`, then find the refractive index of the sheet.

In the Young's experiment, one of the slit is covered with a transparent sheet of thickness 3.6xx10^(-3) cm due to which position of central fringe shifts to a position originally occupied by 30th bright fringe. The refractive index of the sheet, if lambda=6000Å is

In a young's double slit experiment, one of the slits is covered by a glass sheet of thickness 2.5xx10^(-5) m. Due to this, the position of the central bright fringe is shifted to position originally occupied by the 30th bright fringe. If lamda=5000 Å, then the refractive index of glass is

When one of the slits of Young's experiment is covered with a transparent sheet of thickness 4.8mm , the central fringe shifts to a position originally occupied by the 30th bright fringe. What should be the thickness of the sheet if the central fringe has to shift to the position occupied by 20th bright fringe?

When one of the slits of Young's experiment is covered with a transparent sheet of thickness 4.8mm , the central fringe shifts to a position originally occupied by the 30th bright fringe. What should be the thickness of the sheet if the central fringe has to shift to the position occupied by 20th bright fringe?

When one of the slits of Young's experiment is covered with a transparent sheet of thickness 4.8mm , the central fringe shifts to a position originally occupied by the 30th bright fringe. What should be the thickness of the sheet if the central fringe has to shift to the position occupied by 20th bright fringe?

When one of the slits of young's experiment is convered with a transparent sheet of thickness 4.8 mm, the central fringe shifts to a position originally occupied by the 30th bright fringe. What should be the thickness of the sheet if the central fringe has to shift to the position occupied by 20th bright fringe?

When a thin sheet of a transparent material of thinkness 7.2xx10^(-4) cm is introduced in the path one of the interfering beams, the central fringe shift to a position occupied by the sixth bright fringe. If lambda=6xx10^(-5) cm, find the refractive index of the sheet.

Monochromatic light of wavelenghth 600 nm is used in a Young's double sllt experiment. One of the slits is covered by a transparent sheet of thickness 1.8xx10^-5 m made of a material of refractive index 1.6. How many fringe will shift due to the introduction of the sheet?