In a double slit experiment , the coherent sources are spaced 2d apart and the screen is placed a distance D from the slits. If `n^("th")` bright fringe is formed on the screen exactly opposite to a slit , the value of n must be -

In a double slit experiment, the distance between the slits is d. The screen is at a distance D from the slits. If a bright fringe is formed opposite to one of the slits, its order is

In a double slit experiment, the distance between the slits is d. The screen is at a distance D from the slits. If a bright fringe is formed opposite to one of the slits, its order is

In Young's double slit experiment the two slits are d distance apart. Interference pattern is observed on a screen at a distance D from the slits. A dark fringe is observed on the screen directly opposite to one of the slits. The wavelength of light is

In a double slit experiment, the slits are separated by a distance d and the screen is at a distance D from the slits. If a maximum is formed just opposite to each slit, then what is the order of the fringe so formed ?

In Young's double Slit experiment the two slits are d distances apart.Interference pattern is observed on a screen at a distance D from the slits . A dark frings is observed on the screen directly opposite to one of the slits. The wavelength of lights is

In a double-slit experiment, the slits are separated by a distance d and the screen is at a distance D from the slits. If a maximum is formed just opposite to each slit, then what is the order or the fringe so formed?

In a double-slit experiment, the slits are separated by a distance d and the screen is at a distance D from the slits. If a maximum is formed just opposite to each slit, then what is the order or the fringe so formed?

In Young's double slit experiment, the two slits are at a distance 'd' apart. Interference pattern is observed on a screen at a distance D front the slit, if at a point on the screen, directly opposite to the slits, the first dark fringe is observed, then wave length of the wave will be

In an interference experiment, distance between slits is 2 mm and screen is placed at distance1 m from slits. Fourth dark fringe is formed exactly opposite to one of slits. Wavelength of light used in nm is