In a Young's double slit experiment, bi-chromatic light of wavelengths 400 nm and 560 nm are used. The distance between the slits is 0.1 mm and the distance between the plane of the slits and the screen is 1m. The minimum distance between two successive regions of complete darkness is

In YDSE, bichromatic light of wavelengths 400 nm and 560 nm are used. The distance between the slits is 0.1 mm and the distance between the plane of the slits and the screen is 1m. The minimum distance between two successive regions of complete darkness is (a) 4mm (b) 5.6mm (c) 14 mm (d)28 mm .

In a Young's double slit experiment the slit is illuminated by a source having two wavelength of 400 nm and 600 nm . If distance between slits, d=1mm , and distance between the plane of the slit and screen, D=10 m then the samllest distance from the central maximum where is complete darkness in :

In young's double slit experiment, if the distance between the slits is halved and the distance between the slits and the screen is doubled, the fringe width becomes

In Young's experiment, the distance between the slits is 0.025 cm and the distance of the screen from the slits is 100 cm. If two distance between their second maxima in cm is

In Young's double slit experiment to obtain interference pattern, light used consist of two wavlenghts 5200Å and 6500Å. The distance between the two slits is 2 mm and distance between slit and screen si 1.2m least bright band due to wavelenght overlaps is

The Young's double slit experiment the wavelength of light lamda=4xx10^(-7)m and separation between the slits is d=0.1mm . If the frintge width is 4mm then the seperation between the slits and the screen will be

Young’s double slit experiment is performed with light of wavelength 550 nm . The separation between the slits is 1.10 mm and screen is placed at distance of 1 m . What is the distance between the consecutive bright or dark fringes

In Young's double slit experiment, the sepcaration between the slits is halved and the distance between the slits and the screen is doubled. The fringe width is

In Young's double-slit experiment, the separation between the slits is halved and the distance between the slits and the screen in doubled. The fringe width is