In Young's double-slit experiment, the path difference between two interfering waves at a point on the screen is 13.5 times the wavelength. The point is

The path difference between two interfering waves at a point on screen is 70.5 tomes the wave length. The point is

In Young' s experiment, the path difference between two interfering waves at a point on the screen is 167.5 times the wavelength of the monochromatic light used. Is the point or bright? If the path difference is 0.101 mm , find the wavelength of light used.

The path difference between two interfering light waves meeting at a point on the screen is ((87)/(2))lamda . The band obtained at that point is

In Young's double slit experiment what is the path difference between the two light waves forming 5th bright band on the screen ?

In the Young's double slit experiment, if the phase difference between the two waves interfering at a point is phi , the intensity at that point can be expressed by the expression

In Young's double slit experiment, phase difference between the waves at a point on screen having intensity less than the average intensity on screen may be

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 :