In a Young's double slit interference pattern at a point , we observe the 10th bright fringe (order maxima) for wavelength 7000 Å . What order maxima will be visible if the source of light is replaced by light of wavelength 5000 Å?

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 Young's double slit experiment, interference fringes eachh of width 1 mm are observed with light of wavelength 500 nm. Without distrubing the experimental arrangement, if the source is replaced by one having a wavelength 600 nm, then the fringe width will be

In Young's double slit experiment, red light of wavelength of 6000Å is used and the n^(th) bright fringe is obtained at a ponit P on the screen. Keeping the same setting, the source of light is replaced by green light of wavelength 5000Å and now (n+1)^(th) bright fringe is obtained at the point P on the screen. The value of n is

In Young,s double slit experimentm, 60 fringes are observed in the central view zone with light of wavelength 4000Å , The number of fringes that will be observed in the same view zone with the light of wavelength 6000Å , is

In Young,s double slit experimentm, 60 fringes are observed in the central view zone with light of wavelength 4000Å , The number of fringes that will be observed in the same view zone with the light of wavelength 6000Å , is

Light of wavelength 5000 Å, illuminates the slit in a biprism experiment. If it is replaced by light of wavelength 6500 Å, then the fringe width will