In Young’s experiment, monochromatic lig...

In Young’s experiment, monochromatic light through a single slit S is used to illuminate the two slits `S_1`and `S_2`. Interference fringes are obtained on a screen. The fringe width is found to be w. Now a thin sheet of mica (thickness t and refractive index `mu`) is placed near and in front of one of the two slits. Now the fringe width is found to be w’, then :

Similar Questions

Explore conceptually related problems

In Young's experiment, monochromatic light is used to illuminate the two slits A and B. Interference fringes are observed on a screen placed in front of the slits. Now if a thin glass plate is placed normally in the path of the beam coming from the slit

In Young's experiment, monochromatic light is used to illuminate the two slits A and B. Interference fringes are observed on a screen placed in front of the slits. Now, if a thin glass plate is placed normally in the path of the beam coming from the slit, then

A thin transparent sheet is placed in front of a Young's double slit. The fringe width will

In a Young's double slit experiment let A and B be the two slits. A thin plate of thickness t and refractive index mu is placed in front of A. Let beta be the fringe width. The central maximum will shift

In Young's double slit experiment the fringe width is found to be 0.3 mm. Now if a thin glass plate of refracting index 1.5 is placed in the path of any one of light rays coming from the slits then the width of the fringe will be

In Young's experiment if mica disc of thickness t and refractive index is placed in the path of one ray coming out of slit, fringes will move ...... distance on the screen

In Young's double-slit experiment, let A and B be the two slit. A thin film of thickness t and refractive index mu is placed in front of A. Let beta = fringe width. Then the central maxima will shift

Similar Questions

Recommended Questions