If path difference between two interfering waves arriving at a point is zero, then the point will

If path difference between two interfering waves is zero, then the point will be

The optical path difference between two identical waves arriving at a point is 371 lambda . Is the point bright or dark ? If the path difference is 0.24 mm . Calculate the wavelength of light used .

The optical path difference between two identical waves arriving at a point is 371 lambda . Is the point bright or dark ? If the path difference is 0.24 mm , calculate 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

The optical path difference between the two indentical waves arriving at a point is 75.5 lambda . Is the point bright or dark ?

The path difference between two interfering waves of equal intensities at a point on the screen is lambda//4 . The ratio of intensity at this point and that at the central fringe will be

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

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 of equal intensities at a point on the screen is lambda//4 . The ratio of intensity at this point and that at the central fringe will be