In young's slit experiment 10thorder maximum is obtained at the point of observation in the interference pattern for `lambda=7000Å`.If the source is replaced by another one of wavelength `5000Å`then the order of maximum at the same point will be-

In Young's double slit experiment, if the two slits are illuminated with separate sources, no interference pattern is observed because

In Young's double slit experiment, if the two slits are illuminated with separate sources, no interference pattern is observed because

In Young's double slit experiment, one slit is covered with red filter and another slit is covered by green filter, then interference pattern will be

In Young's double slit experiment, we get 10 fringes in the field of view of monochromatic light of wavelength 4000Å. If we use monochromatic light of wavelength 5000Å, then the number of fringes obtained in the same field of view is

If an interfernce pattern,at a point we observe the 16^th order maximum for lambda_(1)=6000Å .what order will be visible here if the soruce is replaced by light of wavelength lambda_(2)=4800Å

In a certain double slit experimental arrangement interference fringes of width 1.0mm each are observed when light of wavelength 5000Å is used. Keeping the set up unaltered, if the source is replaced by another source of wavelength 6000Å , the fringe width will be

In a certain double slit experimental arrangement interference fringes of width 1.0mm each are observed when light of wavelength 5000Å is used. Keeping the set up unaltered, if the source is replaced by another source of wavelength 6000Å , the fringe width will be