In Young's double-slit experment, the frist maxima is observed at a fixed point P on the screen. Now, the screen is continously moved away from the plane of slits. The ratio of intensity at point P to the intensity at point O (center of the screen)

In a Young's double slit experiment, the central point on the screen is

In Young's double slit experiment what is the effect of the following operations on interference fringes ? (i) The screen is moved away from the plane of the slits.

In a Young's double slit experiment , the path difference at a certain point on the screen ,between two interfering waves is 1/8 th of wavelength.The ratio of the intensity at this point to that at the center of a bright fringe is close to :

In a Young's double slit experiment , the path difference at a certain point on the screen ,between two interfering waves is 1/8 th of wavelength.The ratio of the intensity at this point to that at the center of a bright fringe is close to :

In a Young's double slit experiment , the path difference at a certain point on the screen ,between two interfering waves is 1/8 th of wavelength .The ratio of the intensity at this point to that at the center of a bright fringe is close to :

Youngs Double slit experiment | variation of intensity on screen

In Young's double-slit experimetn, the intensity of light at a point on the screen, where the path difference is lambda ,is I . The intensity of light at a point where the path difference becomes lambda // 3 is

In Young's double slit experiment, white light is used. The seperation between the slits is kept 1 mm and intensity is observed on screen distance 2m from the plane of the slits. At a point on the screen directly opposite to the either slit which of the following wavelength is not present